Finding the Fourth Proportional to 82,591.91, 113,949.73 and 46,288.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,591.91 : 113,949.73 = 46,288.06 : x
2. Step 2: Convert to fraction form
   82,591.91/113,949.73 = 46,288.06/x
3. Step 3: Cross multiply
   82,591.91x = 113,949.73 × 46,288.06
4. Step 4: Simplify right side
   82,591.91x = 5,274,511,712.21
5. Step 5: Solve for x
   x = 5,274,511,712.21/82,591.91
6. Step 6: Final answer
   x = 63,862.33