Finding the Fourth Proportional to 82,887.88, 114,385.27 and 45,162.13

Step by Step Solution

1. Step 1: Write the proportion equation
   82,887.88 : 114,385.27 = 45,162.13 : x
2. Step 2: Convert to fraction form
   82,887.88/114,385.27 = 45,162.13/x
3. Step 3: Cross multiply
   82,887.88x = 114,385.27 × 45,162.13
4. Step 4: Simplify right side
   82,887.88x = 5,165,882,433.83
5. Step 5: Solve for x
   x = 5,165,882,433.83/82,887.88
6. Step 6: Final answer
   x = 62,323.74