Finding the Third Proportional to 7,302.94 and 10,407.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,302.94 : 10,407.38 = 10,407.38 : x
2. Step 2: Convert to fraction form
   7,302.94/10,407.38 = 10,407.38/x
3. Step 3: Cross multiply
   7,302.94x = 10,407.38 × 10,407.38
4. Step 4: Simplify right side
   7,302.94x = 108,313,454.39
5. Step 5: Solve for x
   x = 108,313,454.39/7,302.94
6. Step 6: Final answer
   x = 14,831.49