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Finding the Fourth Proportional to 19,884.95, 29,826.73 and 5,094.01

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Solution

The fourth proportional to 19,884.95, 29,826.73 and 5,094.01 is: 7,640.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,884.95 : 29,826.73 = 5,094.01 : x
  2. Step 2: Convert to fraction form
    19,884.95/29,826.73 = 5,094.01/x
  3. Step 3: Cross multiply
    19,884.95x = 29,826.73 × 5,094.01
  4. Step 4: Simplify right side
    19,884.95x = 151,937,573.59
  5. Step 5: Solve for x
    x = 151,937,573.59/19,884.95
  6. Step 6: Final answer
    x = 7,640.83

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