Finding the Fourth Proportional to 2,601.02, 3,587.56 and 1,592.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601.02 : 3,587.56 = 1,592.78 : x
2. Step 2: Convert to fraction form
   2,601.02/3,587.56 = 1,592.78/x
3. Step 3: Cross multiply
   2,601.02x = 3,587.56 × 1,592.78
4. Step 4: Simplify right side
   2,601.02x = 5,714,171.90
5. Step 5: Solve for x
   x = 5,714,171.90/2,601.02
6. Step 6: Final answer
   x = 2,196.89