Finding the Fourth Proportional to 59,086.46, 88,563.85 and 31,009.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,086.46 : 88,563.85 = 31,009.70 : x
2. Step 2: Convert to fraction form
   59,086.46/88,563.85 = 31,009.70/x
3. Step 3: Cross multiply
   59,086.46x = 88,563.85 × 31,009.70
4. Step 4: Simplify right side
   59,086.46x = 2,746,338,563.23
5. Step 5: Solve for x
   x = 2,746,338,563.23/59,086.46
6. Step 6: Final answer
   x = 46,480.00