Finding the Fourth Proportional to 2,592.53, 3,886.58 and 1,130.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.53 : 3,886.58 = 1,130.59 : x
2. Step 2: Convert to fraction form
   2,592.53/3,886.58 = 1,130.59/x
3. Step 3: Cross multiply
   2,592.53x = 3,886.58 × 1,130.59
4. Step 4: Simplify right side
   2,592.53x = 4,394,121.59
5. Step 5: Solve for x
   x = 4,394,121.59/2,592.53
6. Step 6: Final answer
   x = 1,694.92