Finding the Fourth Proportional to 63,674.97, 87,870.83 and 35,380.05

Step by Step Solution

1. Step 1: Write the proportion equation
   63,674.97 : 87,870.83 = 35,380.05 : x
2. Step 2: Convert to fraction form
   63,674.97/87,870.83 = 35,380.05/x
3. Step 3: Cross multiply
   63,674.97x = 87,870.83 × 35,380.05
4. Step 4: Simplify right side
   63,674.97x = 3,108,874,182.04
5. Step 5: Solve for x
   x = 3,108,874,182.04/63,674.97
6. Step 6: Final answer
   x = 48,824.12