Finding the Fourth Proportional to 2,752.30, 3,798.57 and 2,088.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.30 : 3,798.57 = 2,088.04 : x
2. Step 2: Convert to fraction form
   2,752.30/3,798.57 = 2,088.04/x
3. Step 3: Cross multiply
   2,752.30x = 3,798.57 × 2,088.04
4. Step 4: Simplify right side
   2,752.30x = 7,931,566.10
5. Step 5: Solve for x
   x = 7,931,566.10/2,752.30
6. Step 6: Final answer
   x = 2,881.80