Finding the Fourth Proportional to 5,792.24, 8,690.76 and 2,504.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,792.24 : 8,690.76 = 2,504.72 : x
2. Step 2: Convert to fraction form
   5,792.24/8,690.76 = 2,504.72/x
3. Step 3: Cross multiply
   5,792.24x = 8,690.76 × 2,504.72
4. Step 4: Simplify right side
   5,792.24x = 21,767,920.39
5. Step 5: Solve for x
   x = 21,767,920.39/5,792.24
6. Step 6: Final answer
   x = 3,758.12