Finding the Fourth Proportional to 82,247.97, 113,499.72 and 46,435.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,247.97 : 113,499.72 = 46,435.86 : x
2. Step 2: Convert to fraction form
   82,247.97/113,499.72 = 46,435.86/x
3. Step 3: Cross multiply
   82,247.97x = 113,499.72 × 46,435.86
4. Step 4: Simplify right side
   82,247.97x = 5,270,457,107.96
5. Step 5: Solve for x
   x = 5,270,457,107.96/82,247.97
6. Step 6: Final answer
   x = 64,080.09