Finding the Fourth Proportional to 82,191.15, 113,425.31 and 46,381.93

Step by Step Solution

1. Step 1: Write the proportion equation
   82,191.15 : 113,425.31 = 46,381.93 : x
2. Step 2: Convert to fraction form
   82,191.15/113,425.31 = 46,381.93/x
3. Step 3: Cross multiply
   82,191.15x = 113,425.31 × 46,381.93
4. Step 4: Simplify right side
   82,191.15x = 5,260,884,788.65
5. Step 5: Solve for x
   x = 5,260,884,788.65/82,191.15
6. Step 6: Final answer
   x = 64,007.92