Finding the Fourth Proportional to 10,960.02, 16,427.34 and 5,104.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,960.02 : 16,427.34 = 5,104.26 : x
2. Step 2: Convert to fraction form
   10,960.02/16,427.34 = 5,104.26/x
3. Step 3: Cross multiply
   10,960.02x = 16,427.34 × 5,104.26
4. Step 4: Simplify right side
   10,960.02x = 83,849,414.47
5. Step 5: Solve for x
   x = 83,849,414.47/10,960.02
6. Step 6: Final answer
   x = 7,650.48