Finding the Fourth Proportional to 82,908.76, 114,414.10 and 45,183

Step by Step Solution

1. Step 1: Write the proportion equation
   82,908.76 : 114,414.10 = 45,183 : x
2. Step 2: Convert to fraction form
   82,908.76/114,414.10 = 45,183/x
3. Step 3: Cross multiply
   82,908.76x = 114,414.10 × 45,183
4. Step 4: Simplify right side
   82,908.76x = 5,169,572,280.30
5. Step 5: Solve for x
   x = 5,169,572,280.30/82,908.76
6. Step 6: Final answer
   x = 62,352.55