Finding the Fourth Proportional to 63,931.32, 88,226.34 and 35,633.94

Step by Step Solution

1. Step 1: Write the proportion equation
   63,931.32 : 88,226.34 = 35,633.94 : x
2. Step 2: Convert to fraction form
   63,931.32/88,226.34 = 35,633.94/x
3. Step 3: Cross multiply
   63,931.32x = 88,226.34 × 35,633.94
4. Step 4: Simplify right side
   63,931.32x = 3,143,852,105.98
5. Step 5: Solve for x
   x = 3,143,852,105.98/63,931.32
6. Step 6: Final answer
   x = 49,175.46