Finding the Fourth Proportional to 5,298.18, 7,946.34 and 2,960.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,298.18 : 7,946.34 = 2,960.52 : x
2. Step 2: Convert to fraction form
   5,298.18/7,946.34 = 2,960.52/x
3. Step 3: Cross multiply
   5,298.18x = 7,946.34 × 2,960.52
4. Step 4: Simplify right side
   5,298.18x = 23,525,298.50
5. Step 5: Solve for x
   x = 23,525,298.50/5,298.18
6. Step 6: Final answer
   x = 4,440.26