Finding the Fourth Proportional to 82,852.24, 114,344.04 and 51,039.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,852.24 : 114,344.04 = 51,039.76 : x
2. Step 2: Convert to fraction form
   82,852.24/114,344.04 = 51,039.76/x
3. Step 3: Cross multiply
   82,852.24x = 114,344.04 × 51,039.76
4. Step 4: Simplify right side
   82,852.24x = 5,836,092,359.03
5. Step 5: Solve for x
   x = 5,836,092,359.03/82,852.24
6. Step 6: Final answer
   x = 70,439.77