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Finding the Fourth Proportional to 22,984.15, 34,458.71 and 11,883.76

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Solution

The fourth proportional to 22,984.15, 34,458.71 and 11,883.76 is: 17,816.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984.15 : 34,458.71 = 11,883.76 : x
  2. Step 2: Convert to fraction form
    22,984.15/34,458.71 = 11,883.76/x
  3. Step 3: Cross multiply
    22,984.15x = 34,458.71 × 11,883.76
  4. Step 4: Simplify right side
    22,984.15x = 409,498,893.98
  5. Step 5: Solve for x
    x = 409,498,893.98/22,984.15
  6. Step 6: Final answer
    x = 17,816.58

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