Finding the Fourth Proportional to 50,535.90, 69,753.42 and 29,322

Step by Step Solution

1. Step 1: Write the proportion equation
   50,535.90 : 69,753.42 = 29,322 : x
2. Step 2: Convert to fraction form
   50,535.90/69,753.42 = 29,322/x
3. Step 3: Cross multiply
   50,535.90x = 69,753.42 × 29,322
4. Step 4: Simplify right side
   50,535.90x = 2,045,309,781.24
5. Step 5: Solve for x
   x = 2,045,309,781.24/50,535.90
6. Step 6: Final answer
   x = 40,472.41