Finding the Fourth Proportional to 2,752.49, 3,798.81 and 1,573.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.49 : 3,798.81 = 1,573.53 : x
2. Step 2: Convert to fraction form
   2,752.49/3,798.81 = 1,573.53/x
3. Step 3: Cross multiply
   2,752.49x = 3,798.81 × 1,573.53
4. Step 4: Simplify right side
   2,752.49x = 5,977,541.50
5. Step 5: Solve for x
   x = 5,977,541.50/2,752.49
6. Step 6: Final answer
   x = 2,171.69