Finding the Fourth Proportional to 2,592.10, 3,889.94 and 1,032.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.10 : 3,889.94 = 1,032.18 : x
2. Step 2: Convert to fraction form
   2,592.10/3,889.94 = 1,032.18/x
3. Step 3: Cross multiply
   2,592.10x = 3,889.94 × 1,032.18
4. Step 4: Simplify right side
   2,592.10x = 4,015,118.27
5. Step 5: Solve for x
   x = 4,015,118.27/2,592.10
6. Step 6: Final answer
   x = 1,548.98