Finding the Fourth Proportional to 2,444.72, 3,373.54 and 1,560.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.72 : 3,373.54 = 1,560.43 : x
2. Step 2: Convert to fraction form
   2,444.72/3,373.54 = 1,560.43/x
3. Step 3: Cross multiply
   2,444.72x = 3,373.54 × 1,560.43
4. Step 4: Simplify right side
   2,444.72x = 5,264,173.02
5. Step 5: Solve for x
   x = 5,264,173.02/2,444.72
6. Step 6: Final answer
   x = 2,153.28