Finding the Fourth Proportional to 82,877.76, 114,371.10 and 45,151.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,877.76 : 114,371.10 = 45,151.92 : x
2. Step 2: Convert to fraction form
   82,877.76/114,371.10 = 45,151.92/x
3. Step 3: Cross multiply
   82,877.76x = 114,371.10 × 45,151.92
4. Step 4: Simplify right side
   82,877.76x = 5,164,074,757.51
5. Step 5: Solve for x
   x = 5,164,074,757.51/82,877.76
6. Step 6: Final answer
   x = 62,309.54