Finding the Fourth Proportional to 2,592.45, 3,887.60 and 1,032.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.45 : 3,887.60 = 1,032.17 : x
2. Step 2: Convert to fraction form
   2,592.45/3,887.60 = 1,032.17/x
3. Step 3: Cross multiply
   2,592.45x = 3,887.60 × 1,032.17
4. Step 4: Simplify right side
   2,592.45x = 4,012,639.49
5. Step 5: Solve for x
   x = 4,012,639.49/2,592.45
6. Step 6: Final answer
   x = 1,547.82