Finding the Fourth Proportional to 2,073.61, 2,861.10 and 1,514.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.61 : 2,861.10 = 1,514.38 : x
2. Step 2: Convert to fraction form
   2,073.61/2,861.10 = 1,514.38/x
3. Step 3: Cross multiply
   2,073.61x = 2,861.10 × 1,514.38
4. Step 4: Simplify right side
   2,073.61x = 4,332,792.62
5. Step 5: Solve for x
   x = 4,332,792.62/2,073.61
6. Step 6: Final answer
   x = 2,089.49