Finding the Fourth Proportional to 2,402.39, 3,616.34 and 1,713.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.39 : 3,616.34 = 1,713.83 : x
2. Step 2: Convert to fraction form
   2,402.39/3,616.34 = 1,713.83/x
3. Step 3: Cross multiply
   2,402.39x = 3,616.34 × 1,713.83
4. Step 4: Simplify right side
   2,402.39x = 6,197,765.33
5. Step 5: Solve for x
   x = 6,197,765.33/2,402.39
6. Step 6: Final answer
   x = 2,579.83