Finding the Fourth Proportional to 114,510.94, 158,019.54 and 63,525.70

Step by Step Solution

1. Step 1: Write the proportion equation
   114,510.94 : 158,019.54 = 63,525.70 : x
2. Step 2: Convert to fraction form
   114,510.94/158,019.54 = 63,525.70/x
3. Step 3: Cross multiply
   114,510.94x = 158,019.54 × 63,525.70
4. Step 4: Simplify right side
   114,510.94x = 10,038,301,892.18
5. Step 5: Solve for x
   x = 10,038,301,892.18/114,510.94
6. Step 6: Final answer
   x = 87,662.38