Finding the Fourth Proportional to 82,329.46, 113,653.86 and 55,152.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.46 : 113,653.86 = 55,152.34 : x
2. Step 2: Convert to fraction form
   82,329.46/113,653.86 = 55,152.34/x
3. Step 3: Cross multiply
   82,329.46x = 113,653.86 × 55,152.34
4. Step 4: Simplify right side
   82,329.46x = 6,268,276,329.03
5. Step 5: Solve for x
   x = 6,268,276,329.03/82,329.46
6. Step 6: Final answer
   x = 76,136.49