Finding the Fourth Proportional to 114,051.40, 157,384.56 and 63,061.18

Step by Step Solution

1. Step 1: Write the proportion equation
   114,051.40 : 157,384.56 = 63,061.18 : x
2. Step 2: Convert to fraction form
   114,051.40/157,384.56 = 63,061.18/x
3. Step 3: Cross multiply
   114,051.40x = 157,384.56 × 63,061.18
4. Step 4: Simplify right side
   114,051.40x = 9,924,856,067.38
5. Step 5: Solve for x
   x = 9,924,856,067.38/114,051.40
6. Step 6: Final answer
   x = 87,020.91