Finding the Fourth Proportional to 2,260.96, 3,118.72 and 1,597.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260.96 : 3,118.72 = 1,597.76 : x
2. Step 2: Convert to fraction form
   2,260.96/3,118.72 = 1,597.76/x
3. Step 3: Cross multiply
   2,260.96x = 3,118.72 × 1,597.76
4. Step 4: Simplify right side
   2,260.96x = 4,982,966.07
5. Step 5: Solve for x
   x = 4,982,966.07/2,260.96
6. Step 6: Final answer
   x = 2,203.92