Finding the Fourth Proportional to 2,098.52, 2,895.12 and 1,313.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.52 : 2,895.12 = 1,313.10 : x
2. Step 2: Convert to fraction form
   2,098.52/2,895.12 = 1,313.10/x
3. Step 3: Cross multiply
   2,098.52x = 2,895.12 × 1,313.10
4. Step 4: Simplify right side
   2,098.52x = 3,801,582.07
5. Step 5: Solve for x
   x = 3,801,582.07/2,098.52
6. Step 6: Final answer
   x = 1,811.55