Finding the Fourth Proportional to 82,329.27, 113,621.07 and 46,526.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.27 : 113,621.07 = 46,526.72 : x
2. Step 2: Convert to fraction form
   82,329.27/113,621.07 = 46,526.72/x
3. Step 3: Cross multiply
   82,329.27x = 113,621.07 × 46,526.72
4. Step 4: Simplify right side
   82,329.27x = 5,286,415,141.89
5. Step 5: Solve for x
   x = 5,286,415,141.89/82,329.27
6. Step 6: Final answer
   x = 64,210.64