Finding the Fourth Proportional to 50,635.33, 69,885.38 and 29,426.90

Step by Step Solution

1. Step 1: Write the proportion equation
   50,635.33 : 69,885.38 = 29,426.90 : x
2. Step 2: Convert to fraction form
   50,635.33/69,885.38 = 29,426.90/x
3. Step 3: Cross multiply
   50,635.33x = 69,885.38 × 29,426.90
4. Step 4: Simplify right side
   50,635.33x = 2,056,509,812.86
5. Step 5: Solve for x
   x = 2,056,509,812.86/50,635.33
6. Step 6: Final answer
   x = 40,614.13