Finding the Fourth Proportional to 2,377.74, 3,280.28 and 1,592.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,377.74 : 3,280.28 = 1,592.04 : x
2. Step 2: Convert to fraction form
   2,377.74/3,280.28 = 1,592.04/x
3. Step 3: Cross multiply
   2,377.74x = 3,280.28 × 1,592.04
4. Step 4: Simplify right side
   2,377.74x = 5,222,329.01
5. Step 5: Solve for x
   x = 5,222,329.01/2,377.74
6. Step 6: Final answer
   x = 2,196.34