Finding the Fourth Proportional to 1,830.48, 2,526.04 and 1,044.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830.48 : 2,526.04 = 1,044.52 : x
2. Step 2: Convert to fraction form
   1,830.48/2,526.04 = 1,044.52/x
3. Step 3: Cross multiply
   1,830.48x = 2,526.04 × 1,044.52
4. Step 4: Simplify right side
   1,830.48x = 2,638,499.30
5. Step 5: Solve for x
   x = 2,638,499.30/1,830.48
6. Step 6: Final answer
   x = 1,441.42