Finding the Fourth Proportional to 3,737.35, 5,155.80 and 2,411.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737.35 : 5,155.80 = 2,411.48 : x
2. Step 2: Convert to fraction form
   3,737.35/5,155.80 = 2,411.48/x
3. Step 3: Cross multiply
   3,737.35x = 5,155.80 × 2,411.48
4. Step 4: Simplify right side
   3,737.35x = 12,433,082.81
5. Step 5: Solve for x
   x = 12,433,082.81/3,737.35
6. Step 6: Final answer
   x = 3,326.72