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Finding the Fourth Proportional to 111,628.98, 167,444.84 and 32,744.82

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Solution

The fourth proportional to 111,628.98, 167,444.84 and 32,744.82 is: 49,117.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,628.98 : 167,444.84 = 32,744.82 : x
  2. Step 2: Convert to fraction form
    111,628.98/167,444.84 = 32,744.82/x
  3. Step 3: Cross multiply
    111,628.98x = 167,444.84 × 32,744.82
  4. Step 4: Simplify right side
    111,628.98x = 5,482,951,145.73
  5. Step 5: Solve for x
    x = 5,482,951,145.73/111,628.98
  6. Step 6: Final answer
    x = 49,117.63

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