Finding the Fourth Proportional to 2,262.08, 3,120.72 and 1,597.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.08 : 3,120.72 = 1,597.88 : x
2. Step 2: Convert to fraction form
   2,262.08/3,120.72 = 1,597.88/x
3. Step 3: Cross multiply
   2,262.08x = 3,120.72 × 1,597.88
4. Step 4: Simplify right side
   2,262.08x = 4,986,536.07
5. Step 5: Solve for x
   x = 4,986,536.07/2,262.08
6. Step 6: Final answer
   x = 2,204.40