Finding the Fourth Proportional to 12,746.92, 17,597.15 and 7,969.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,746.92 : 17,597.15 = 7,969.52 : x
2. Step 2: Convert to fraction form
   12,746.92/17,597.15 = 7,969.52/x
3. Step 3: Cross multiply
   12,746.92x = 17,597.15 × 7,969.52
4. Step 4: Simplify right side
   12,746.92x = 140,240,838.87
5. Step 5: Solve for x
   x = 140,240,838.87/12,746.92
6. Step 6: Final answer
   x = 11,001.94