Finding the Fourth Proportional to 2,752.41, 3,798.20 and 1,573.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.41 : 3,798.20 = 1,573.55 : x
2. Step 2: Convert to fraction form
   2,752.41/3,798.20 = 1,573.55/x
3. Step 3: Cross multiply
   2,752.41x = 3,798.20 × 1,573.55
4. Step 4: Simplify right side
   2,752.41x = 5,976,663.17
5. Step 5: Solve for x
   x = 5,976,663.17/2,752.41
6. Step 6: Final answer
   x = 2,171.43