Finding the Fourth Proportional to 82,399.98, 113,711.58 and 46,590.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,399.98 : 113,711.58 = 46,590.06 : x
2. Step 2: Convert to fraction form
   82,399.98/113,711.58 = 46,590.06/x
3. Step 3: Cross multiply
   82,399.98x = 113,711.58 × 46,590.06
4. Step 4: Simplify right side
   82,399.98x = 5,297,829,334.89
5. Step 5: Solve for x
   x = 5,297,829,334.89/82,399.98
6. Step 6: Final answer
   x = 64,294.06