Finding the Fourth Proportional to 2,264.37, 3,398.04 and 1,559.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.37 : 3,398.04 = 1,559.76 : x
2. Step 2: Convert to fraction form
   2,264.37/3,398.04 = 1,559.76/x
3. Step 3: Cross multiply
   2,264.37x = 3,398.04 × 1,559.76
4. Step 4: Simplify right side
   2,264.37x = 5,300,126.87
5. Step 5: Solve for x
   x = 5,300,126.87/2,264.37
6. Step 6: Final answer
   x = 2,340.66