Finding the Fourth Proportional to 95,150.88, 142,726.32 and 39,708

Step by Step Solution

1. Step 1: Write the proportion equation
   95,150.88 : 142,726.32 = 39,708 : x
2. Step 2: Convert to fraction form
   95,150.88/142,726.32 = 39,708/x
3. Step 3: Cross multiply
   95,150.88x = 142,726.32 × 39,708
4. Step 4: Simplify right side
   95,150.88x = 5,667,376,714.56
5. Step 5: Solve for x
   x = 5,667,376,714.56/95,150.88
6. Step 6: Final answer
   x = 59,562