Finding the Fourth Proportional to 2,752.43, 3,798.29 and 1,573.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.43 : 3,798.29 = 1,573.43 : x
2. Step 2: Convert to fraction form
   2,752.43/3,798.29 = 1,573.43/x
3. Step 3: Cross multiply
   2,752.43x = 3,798.29 × 1,573.43
4. Step 4: Simplify right side
   2,752.43x = 5,976,356.86
5. Step 5: Solve for x
   x = 5,976,356.86/2,752.43
6. Step 6: Final answer
   x = 2,171.30