Finding the Fourth Proportional to 50,680.02, 69,949.53 and 29,471.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,680.02 : 69,949.53 = 29,471.52 : x
2. Step 2: Convert to fraction form
   50,680.02/69,949.53 = 29,471.52/x
3. Step 3: Cross multiply
   50,680.02x = 69,949.53 × 29,471.52
4. Step 4: Simplify right side
   50,680.02x = 2,061,518,972.39
5. Step 5: Solve for x
   x = 2,061,518,972.39/50,680.02
6. Step 6: Final answer
   x = 40,677.15