Finding the Fourth Proportional to 1,752.55, 2,418.06 and 1,044.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752.55 : 2,418.06 = 1,044.34 : x
2. Step 2: Convert to fraction form
   1,752.55/2,418.06 = 1,044.34/x
3. Step 3: Cross multiply
   1,752.55x = 2,418.06 × 1,044.34
4. Step 4: Simplify right side
   1,752.55x = 2,525,276.78
5. Step 5: Solve for x
   x = 2,525,276.78/1,752.55
6. Step 6: Final answer
   x = 1,440.92