Finding the Fourth Proportional to 1,747.67, 2,410.96 and 1,084.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747.67 : 2,410.96 = 1,084.28 : x
2. Step 2: Convert to fraction form
   1,747.67/2,410.96 = 1,084.28/x
3. Step 3: Cross multiply
   1,747.67x = 2,410.96 × 1,084.28
4. Step 4: Simplify right side
   1,747.67x = 2,614,155.71
5. Step 5: Solve for x
   x = 2,614,155.71/1,747.67
6. Step 6: Final answer
   x = 1,495.79