Finding the Fourth Proportional to 82,191.30, 113,422.05 and 46,382.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,191.30 : 113,422.05 = 46,382.82 : x
2. Step 2: Convert to fraction form
   82,191.30/113,422.05 = 46,382.82/x
3. Step 3: Cross multiply
   82,191.30x = 113,422.05 × 46,382.82
4. Step 4: Simplify right side
   82,191.30x = 5,260,834,529.18
5. Step 5: Solve for x
   x = 5,260,834,529.18/82,191.30
6. Step 6: Final answer
   x = 64,007.19