Finding the Fourth Proportional to 82,906.28, 114,410.67 and 45,180.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,906.28 : 114,410.67 = 45,180.50 : x
2. Step 2: Convert to fraction form
   82,906.28/114,410.67 = 45,180.50/x
3. Step 3: Cross multiply
   82,906.28x = 114,410.67 × 45,180.50
4. Step 4: Simplify right side
   82,906.28x = 5,169,131,275.94
5. Step 5: Solve for x
   x = 5,169,131,275.94/82,906.28
6. Step 6: Final answer
   x = 62,349.09