Finding the Fourth Proportional to 3,733.09, 5,150.61 and 2,407.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,733.09 : 5,150.61 = 2,407.57 : x
2. Step 2: Convert to fraction form
   3,733.09/5,150.61 = 2,407.57/x
3. Step 3: Cross multiply
   3,733.09x = 5,150.61 × 2,407.57
4. Step 4: Simplify right side
   3,733.09x = 12,400,454.12
5. Step 5: Solve for x
   x = 12,400,454.12/3,733.09
6. Step 6: Final answer
   x = 3,321.77