Finding the Fourth Proportional to 3,700.29, 5,099.37 and 2,650.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,700.29 : 5,099.37 = 2,650.53 : x
2. Step 2: Convert to fraction form
   3,700.29/5,099.37 = 2,650.53/x
3. Step 3: Cross multiply
   3,700.29x = 5,099.37 × 2,650.53
4. Step 4: Simplify right side
   3,700.29x = 13,516,033.17
5. Step 5: Solve for x
   x = 13,516,033.17/3,700.29
6. Step 6: Final answer
   x = 3,652.70