Finding the Fourth Proportional to 10,340.52, 15,508.43 and 2,944.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,340.52 : 15,508.43 = 2,944.82 : x
2. Step 2: Convert to fraction form
   10,340.52/15,508.43 = 2,944.82/x
3. Step 3: Cross multiply
   10,340.52x = 15,508.43 × 2,944.82
4. Step 4: Simplify right side
   10,340.52x = 45,669,442.57
5. Step 5: Solve for x
   x = 45,669,442.57/10,340.52
6. Step 6: Final answer
   x = 4,416.55