Finding the Fourth Proportional to 2,591.88, 3,889.34 and 1,032.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.88 : 3,889.34 = 1,032.04 : x
2. Step 2: Convert to fraction form
   2,591.88/3,889.34 = 1,032.04/x
3. Step 3: Cross multiply
   2,591.88x = 3,889.34 × 1,032.04
4. Step 4: Simplify right side
   2,591.88x = 4,013,954.45
5. Step 5: Solve for x
   x = 4,013,954.45/2,591.88
6. Step 6: Final answer
   x = 1,548.67