Finding the Fourth Proportional to 62,863.01, 86,875.37 and 51,514.59

Step by Step Solution

1. Step 1: Write the proportion equation
   62,863.01 : 86,875.37 = 51,514.59 : x
2. Step 2: Convert to fraction form
   62,863.01/86,875.37 = 51,514.59/x
3. Step 3: Cross multiply
   62,863.01x = 86,875.37 × 51,514.59
4. Step 4: Simplify right side
   62,863.01x = 4,475,349,066.65
5. Step 5: Solve for x
   x = 4,475,349,066.65/62,863.01
6. Step 6: Final answer
   x = 71,192.09