Finding the Fourth Proportional to 82,096.57, 113,304.51 and 48,118.59

Step by Step Solution

1. Step 1: Write the proportion equation
   82,096.57 : 113,304.51 = 48,118.59 : x
2. Step 2: Convert to fraction form
   82,096.57/113,304.51 = 48,118.59/x
3. Step 3: Cross multiply
   82,096.57x = 113,304.51 × 48,118.59
4. Step 4: Simplify right side
   82,096.57x = 5,452,053,261.84
5. Step 5: Solve for x
   x = 5,452,053,261.84/82,096.57
6. Step 6: Final answer
   x = 66,410.24