Finding the Fourth Proportional to 1,560.43, 2,339.59 and 737.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,560.43 : 2,339.59 = 737.94 : x
2. Step 2: Convert to fraction form
   1,560.43/2,339.59 = 737.94/x
3. Step 3: Cross multiply
   1,560.43x = 2,339.59 × 737.94
4. Step 4: Simplify right side
   1,560.43x = 1,726,477.04
5. Step 5: Solve for x
   x = 1,726,477.04/1,560.43
6. Step 6: Final answer
   x = 1,106.41