Finding the Fourth Proportional to 1,790.51, 2,470.82 and 1,044.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790.51 : 2,470.82 = 1,044.50 : x
2. Step 2: Convert to fraction form
   1,790.51/2,470.82 = 1,044.50/x
3. Step 3: Cross multiply
   1,790.51x = 2,470.82 × 1,044.50
4. Step 4: Simplify right side
   1,790.51x = 2,580,753.91
5. Step 5: Solve for x
   x = 2,580,753.91/1,790.51
6. Step 6: Final answer
   x = 1,441.36