Finding the Fourth Proportional to 9,295.92, 12,830.61 and 5,757

Step by Step Solution

1. Step 1: Write the proportion equation
   9,295.92 : 12,830.61 = 5,757 : x
2. Step 2: Convert to fraction form
   9,295.92/12,830.61 = 5,757/x
3. Step 3: Cross multiply
   9,295.92x = 12,830.61 × 5,757
4. Step 4: Simplify right side
   9,295.92x = 73,865,821.77
5. Step 5: Solve for x
   x = 73,865,821.77/9,295.92
6. Step 6: Final answer
   x = 7,946.05