Finding the Fourth Proportional to 114,460.51, 157,955.25 and 63,471.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,460.51 : 157,955.25 = 63,471.98 : x
2. Step 2: Convert to fraction form
   114,460.51/157,955.25 = 63,471.98/x
3. Step 3: Cross multiply
   114,460.51x = 157,955.25 × 63,471.98
4. Step 4: Simplify right side
   114,460.51x = 10,025,732,468.90
5. Step 5: Solve for x
   x = 10,025,732,468.90/114,460.51
6. Step 6: Final answer
   x = 87,591.19