Finding the Fourth Proportional to 114,138.18, 157,510.17 and 63,837.54

Step by Step Solution

1. Step 1: Write the proportion equation
   114,138.18 : 157,510.17 = 63,837.54 : x
2. Step 2: Convert to fraction form
   114,138.18/157,510.17 = 63,837.54/x
3. Step 3: Cross multiply
   114,138.18x = 157,510.17 × 63,837.54
4. Step 4: Simplify right side
   114,138.18x = 10,055,061,777.78
5. Step 5: Solve for x
   x = 10,055,061,777.78/114,138.18
6. Step 6: Final answer
   x = 88,095.52