Finding the Fourth Proportional to 63,923.78, 88,215.99 and 35,626.43

Step by Step Solution

1. Step 1: Write the proportion equation
   63,923.78 : 88,215.99 = 35,626.43 : x
2. Step 2: Convert to fraction form
   63,923.78/88,215.99 = 35,626.43/x
3. Step 3: Cross multiply
   63,923.78x = 88,215.99 × 35,626.43
4. Step 4: Simplify right side
   63,923.78x = 3,142,820,879.56
5. Step 5: Solve for x
   x = 3,142,820,879.56/63,923.78
6. Step 6: Final answer
   x = 49,165.13