Finding the Fourth Proportional to 95,070.96, 142,577.64 and 39,654

Step by Step Solution

1. Step 1: Write the proportion equation
   95,070.96 : 142,577.64 = 39,654 : x
2. Step 2: Convert to fraction form
   95,070.96/142,577.64 = 39,654/x
3. Step 3: Cross multiply
   95,070.96x = 142,577.64 × 39,654
4. Step 4: Simplify right side
   95,070.96x = 5,653,773,736.56
5. Step 5: Solve for x
   x = 5,653,773,736.56/95,070.96
6. Step 6: Final answer
   x = 59,468.99