Finding the Fourth Proportional to 1,730.52, 2,597.40 and 1,241.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730.52 : 2,597.40 = 1,241.28 : x
2. Step 2: Convert to fraction form
   1,730.52/2,597.40 = 1,241.28/x
3. Step 3: Cross multiply
   1,730.52x = 2,597.40 × 1,241.28
4. Step 4: Simplify right side
   1,730.52x = 3,224,100.67
5. Step 5: Solve for x
   x = 3,224,100.67/1,730.52
6. Step 6: Final answer
   x = 1,863.08