Finding the Fourth Proportional to 82,195.71, 113,429.88 and 46,385.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,195.71 : 113,429.88 = 46,385.61 : x
2. Step 2: Convert to fraction form
   82,195.71/113,429.88 = 46,385.61/x
3. Step 3: Cross multiply
   82,195.71x = 113,429.88 × 46,385.61
4. Step 4: Simplify right side
   82,195.71x = 5,261,514,176.03
5. Step 5: Solve for x
   x = 5,261,514,176.03/82,195.71
6. Step 6: Final answer
   x = 64,012.03