Finding the Fourth Proportional to 82,132.40, 113,342.56 and 46,322.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,132.40 : 113,342.56 = 46,322.30 : x
2. Step 2: Convert to fraction form
   82,132.40/113,342.56 = 46,322.30/x
3. Step 3: Cross multiply
   82,132.40x = 113,342.56 × 46,322.30
4. Step 4: Simplify right side
   82,132.40x = 5,250,288,234.64
5. Step 5: Solve for x
   x = 5,250,288,234.64/82,132.40
6. Step 6: Final answer
   x = 63,924.69