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Finding the Fourth Proportional to 46,797.86, 70,186.44 and 13,510.68

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Solution

The fourth proportional to 46,797.86, 70,186.44 and 13,510.68 is: 20,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,797.86 : 70,186.44 = 13,510.68 : x
  2. Step 2: Convert to fraction form
    46,797.86/70,186.44 = 13,510.68/x
  3. Step 3: Cross multiply
    46,797.86x = 70,186.44 × 13,510.68
  4. Step 4: Simplify right side
    46,797.86x = 948,266,531.18
  5. Step 5: Solve for x
    x = 948,266,531.18/46,797.86
  6. Step 6: Final answer
    x = 20,263.03

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