Finding the Fourth Proportional to 63,706.47, 95,152.33 and 57,693.59

Step by Step Solution

1. Step 1: Write the proportion equation
   63,706.47 : 95,152.33 = 57,693.59 : x
2. Step 2: Convert to fraction form
   63,706.47/95,152.33 = 57,693.59/x
3. Step 3: Cross multiply
   63,706.47x = 95,152.33 × 57,693.59
4. Step 4: Simplify right side
   63,706.47x = 5,489,679,514.56
5. Step 5: Solve for x
   x = 5,489,679,514.56/63,706.47
6. Step 6: Final answer
   x = 86,171.46