Finding the Fourth Proportional to 114,399.54, 157,877.17 and 65,983.48

Step by Step Solution

1. Step 1: Write the proportion equation
   114,399.54 : 157,877.17 = 65,983.48 : x
2. Step 2: Convert to fraction form
   114,399.54/157,877.17 = 65,983.48/x
3. Step 3: Cross multiply
   114,399.54x = 157,877.17 × 65,983.48
4. Step 4: Simplify right side
   114,399.54x = 10,417,284,529.50
5. Step 5: Solve for x
   x = 10,417,284,529.50/114,399.54
6. Step 6: Final answer
   x = 91,060.55