Finding the Fourth Proportional to 82,397.31, 113,703.69 and 46,091.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,397.31 : 113,703.69 = 46,091.75 : x
2. Step 2: Convert to fraction form
   82,397.31/113,703.69 = 46,091.75/x
3. Step 3: Cross multiply
   82,397.31x = 113,703.69 × 46,091.75
4. Step 4: Simplify right side
   82,397.31x = 5,240,801,485.04
5. Step 5: Solve for x
   x = 5,240,801,485.04/82,397.31
6. Step 6: Final answer
   x = 63,604.04