Finding the Fourth Proportional to 2,062.53, 2,842.96 and 1,613.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.53 : 2,842.96 = 1,613.61 : x
2. Step 2: Convert to fraction form
   2,062.53/2,842.96 = 1,613.61/x
3. Step 3: Cross multiply
   2,062.53x = 2,842.96 × 1,613.61
4. Step 4: Simplify right side
   2,062.53x = 4,587,428.69
5. Step 5: Solve for x
   x = 4,587,428.69/2,062.53
6. Step 6: Final answer
   x = 2,224.18