Finding the Fourth Proportional to 9,227.85, 12,734.37 and 5,036.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,227.85 : 12,734.37 = 5,036.10 : x
2. Step 2: Convert to fraction form
   9,227.85/12,734.37 = 5,036.10/x
3. Step 3: Cross multiply
   9,227.85x = 12,734.37 × 5,036.10
4. Step 4: Simplify right side
   9,227.85x = 64,131,560.76
5. Step 5: Solve for x
   x = 64,131,560.76/9,227.85
6. Step 6: Final answer
   x = 6,949.78