Finding the Fourth Proportional to 114,510.02, 158,024.78 and 63,526.09

Step by Step Solution

1. Step 1: Write the proportion equation
   114,510.02 : 158,024.78 = 63,526.09 : x
2. Step 2: Convert to fraction form
   114,510.02/158,024.78 = 63,526.09/x
3. Step 3: Cross multiply
   114,510.02x = 158,024.78 × 63,526.09
4. Step 4: Simplify right side
   114,510.02x = 10,038,696,396.51
5. Step 5: Solve for x
   x = 10,038,696,396.51/114,510.02
6. Step 6: Final answer
   x = 87,666.53