Finding the Fourth Proportional to 63,757.60, 87,983.71 and 35,077.12

Step by Step Solution

1. Step 1: Write the proportion equation
   63,757.60 : 87,983.71 = 35,077.12 : x
2. Step 2: Convert to fraction form
   63,757.60/87,983.71 = 35,077.12/x
3. Step 3: Cross multiply
   63,757.60x = 87,983.71 × 35,077.12
4. Step 4: Simplify right side
   63,757.60x = 3,086,215,153.72
5. Step 5: Solve for x
   x = 3,086,215,153.72/63,757.60
6. Step 6: Final answer
   x = 48,405.45