Finding the Fourth Proportional to 1,741.30, 2,610.35 and 753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.30 : 2,610.35 = 753.50 : x
2. Step 2: Convert to fraction form
   1,741.30/2,610.35 = 753.50/x
3. Step 3: Cross multiply
   1,741.30x = 2,610.35 × 753.50
4. Step 4: Simplify right side
   1,741.30x = 1,966,881.91
5. Step 5: Solve for x
   x = 1,966,881.91/1,741.30
6. Step 6: Final answer
   x = 1,129.55