Finding the Fourth Proportional to 82,200.24, 113,429.88 and 46,398.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,200.24 : 113,429.88 = 46,398.96 : x
2. Step 2: Convert to fraction form
   82,200.24/113,429.88 = 46,398.96/x
3. Step 3: Cross multiply
   82,200.24x = 113,429.88 × 46,398.96
4. Step 4: Simplify right side
   82,200.24x = 5,263,028,464.92
5. Step 5: Solve for x
   x = 5,263,028,464.92/82,200.24
6. Step 6: Final answer
   x = 64,026.92