Finding the Fourth Proportional to 1,746.31, 2,621.69 and 1,132.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.31 : 2,621.69 = 1,132.59 : x
2. Step 2: Convert to fraction form
   1,746.31/2,621.69 = 1,132.59/x
3. Step 3: Cross multiply
   1,746.31x = 2,621.69 × 1,132.59
4. Step 4: Simplify right side
   1,746.31x = 2,969,299.88
5. Step 5: Solve for x
   x = 2,969,299.88/1,746.31
6. Step 6: Final answer
   x = 1,700.33