Finding the Fourth Proportional to 82,906.76, 114,411.34 and 45,181

Step by Step Solution

1. Step 1: Write the proportion equation
   82,906.76 : 114,411.34 = 45,181 : x
2. Step 2: Convert to fraction form
   82,906.76/114,411.34 = 45,181/x
3. Step 3: Cross multiply
   82,906.76x = 114,411.34 × 45,181
4. Step 4: Simplify right side
   82,906.76x = 5,169,218,752.54
5. Step 5: Solve for x
   x = 5,169,218,752.54/82,906.76
6. Step 6: Final answer
   x = 62,349.79