Finding the Fourth Proportional to 82,891.27, 114,389.97 and 45,165.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,891.27 : 114,389.97 = 45,165.52 : x
2. Step 2: Convert to fraction form
   82,891.27/114,389.97 = 45,165.52/x
3. Step 3: Cross multiply
   82,891.27x = 114,389.97 × 45,165.52
4. Step 4: Simplify right side
   82,891.27x = 5,166,482,477.83
5. Step 5: Solve for x
   x = 5,166,482,477.83/82,891.27
6. Step 6: Final answer
   x = 62,328.43