Finding the Fourth Proportional to 5,763.47, 8,641.25 and 2,065.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,763.47 : 8,641.25 = 2,065.61 : x
2. Step 2: Convert to fraction form
   5,763.47/8,641.25 = 2,065.61/x
3. Step 3: Cross multiply
   5,763.47x = 8,641.25 × 2,065.61
4. Step 4: Simplify right side
   5,763.47x = 17,849,471.43
5. Step 5: Solve for x
   x = 17,849,471.43/5,763.47
6. Step 6: Final answer
   x = 3,097.00