Finding the Fourth Proportional to 50,381.86, 69,524.01 and 29,159.62

Step by Step Solution

1. Step 1: Write the proportion equation
   50,381.86 : 69,524.01 = 29,159.62 : x
2. Step 2: Convert to fraction form
   50,381.86/69,524.01 = 29,159.62/x
3. Step 3: Cross multiply
   50,381.86x = 69,524.01 × 29,159.62
4. Step 4: Simplify right side
   50,381.86x = 2,027,293,712.48
5. Step 5: Solve for x
   x = 2,027,293,712.48/50,381.86
6. Step 6: Final answer
   x = 40,238.56