Finding the Fourth Proportional to 1,787.43, 2,466.72 and 1,001.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,787.43 : 2,466.72 = 1,001.49 : x
2. Step 2: Convert to fraction form
   1,787.43/2,466.72 = 1,001.49/x
3. Step 3: Cross multiply
   1,787.43x = 2,466.72 × 1,001.49
4. Step 4: Simplify right side
   1,787.43x = 2,470,395.41
5. Step 5: Solve for x
   x = 2,470,395.41/1,787.43
6. Step 6: Final answer
   x = 1,382.09