Finding the Fourth Proportional to 50,255.83, 69,363.30 and 29,032.21

Step by Step Solution

1. Step 1: Write the proportion equation
   50,255.83 : 69,363.30 = 29,032.21 : x
2. Step 2: Convert to fraction form
   50,255.83/69,363.30 = 29,032.21/x
3. Step 3: Cross multiply
   50,255.83x = 69,363.30 × 29,032.21
4. Step 4: Simplify right side
   50,255.83x = 2,013,769,891.89
5. Step 5: Solve for x
   x = 2,013,769,891.89/50,255.83
6. Step 6: Final answer
   x = 40,070.37