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Finding the Fourth Proportional to 24,566.63, 33,901.94 and 13,388.63

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Solution

The fourth proportional to 24,566.63, 33,901.94 and 13,388.63 is: 18,476.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,566.63 : 33,901.94 = 13,388.63 : x
  2. Step 2: Convert to fraction form
    24,566.63/33,901.94 = 13,388.63/x
  3. Step 3: Cross multiply
    24,566.63x = 33,901.94 × 13,388.63
  4. Step 4: Simplify right side
    24,566.63x = 453,900,394.90
  5. Step 5: Solve for x
    x = 453,900,394.90/24,566.63
  6. Step 6: Final answer
    x = 18,476.30

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