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Finding the Fourth Proportional to 59,067.20, 88,615.80 and 19,624.56

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Solution

The fourth proportional to 59,067.20, 88,615.80 and 19,624.56 is: 29,441.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,067.20 : 88,615.80 = 19,624.56 : x
  2. Step 2: Convert to fraction form
    59,067.20/88,615.80 = 19,624.56/x
  3. Step 3: Cross multiply
    59,067.20x = 88,615.80 × 19,624.56
  4. Step 4: Simplify right side
    59,067.20x = 1,739,046,084.05
  5. Step 5: Solve for x
    x = 1,739,046,084.05/59,067.20
  6. Step 6: Final answer
    x = 29,441.82

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