Finding the Fourth Proportional to 50,256.89, 69,354.60 and 29,036.17

Step by Step Solution

1. Step 1: Write the proportion equation
   50,256.89 : 69,354.60 = 29,036.17 : x
2. Step 2: Convert to fraction form
   50,256.89/69,354.60 = 29,036.17/x
3. Step 3: Cross multiply
   50,256.89x = 69,354.60 × 29,036.17
4. Step 4: Simplify right side
   50,256.89x = 2,013,791,463.93
5. Step 5: Solve for x
   x = 2,013,791,463.93/50,256.89
6. Step 6: Final answer
   x = 40,069.96