Finding the Fourth Proportional to 2,473.74, 3,717.90 and 1,613.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.74 : 3,717.90 = 1,613.52 : x
2. Step 2: Convert to fraction form
   2,473.74/3,717.90 = 1,613.52/x
3. Step 3: Cross multiply
   2,473.74x = 3,717.90 × 1,613.52
4. Step 4: Simplify right side
   2,473.74x = 5,998,906.01
5. Step 5: Solve for x
   x = 5,998,906.01/2,473.74
6. Step 6: Final answer
   x = 2,425.03