Finding the Fourth Proportional to 114,704.17, 158,309 and 82,545.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,704.17 : 158,309 = 82,545.25 : x
2. Step 2: Convert to fraction form
   114,704.17/158,309 = 82,545.25/x
3. Step 3: Cross multiply
   114,704.17x = 158,309 × 82,545.25
4. Step 4: Simplify right side
   114,704.17x = 13,067,655,982.25
5. Step 5: Solve for x
   x = 13,067,655,982.25/114,704.17
6. Step 6: Final answer
   x = 113,924.86