Finding the Fourth Proportional to 3,659.46, 5,052.22 and 2,402.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,659.46 : 5,052.22 = 2,402.71 : x
2. Step 2: Convert to fraction form
   3,659.46/5,052.22 = 2,402.71/x
3. Step 3: Cross multiply
   3,659.46x = 5,052.22 × 2,402.71
4. Step 4: Simplify right side
   3,659.46x = 12,139,012.89
5. Step 5: Solve for x
   x = 12,139,012.89/3,659.46
6. Step 6: Final answer
   x = 3,317.16