Finding the Fourth Proportional to 63,462.87, 87,577.46 and 35,168.31

Step by Step Solution

1. Step 1: Write the proportion equation
   63,462.87 : 87,577.46 = 35,168.31 : x
2. Step 2: Convert to fraction form
   63,462.87/87,577.46 = 35,168.31/x
3. Step 3: Cross multiply
   63,462.87x = 87,577.46 × 35,168.31
4. Step 4: Simplify right side
   63,462.87x = 3,079,951,086.45
5. Step 5: Solve for x
   x = 3,079,951,086.45/63,462.87
6. Step 6: Final answer
   x = 48,531.54