Finding the Fourth Proportional to 1,741.47, 2,610.72 and 702.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.47 : 2,610.72 = 702.24 : x
2. Step 2: Convert to fraction form
   1,741.47/2,610.72 = 702.24/x
3. Step 3: Cross multiply
   1,741.47x = 2,610.72 × 702.24
4. Step 4: Simplify right side
   1,741.47x = 1,833,352.01
5. Step 5: Solve for x
   x = 1,833,352.01/1,741.47
6. Step 6: Final answer
   x = 1,052.76