Finding the Third Proportional to 7,003.13 and 10,366.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,003.13 : 10,366.31 = 10,366.31 : x
2. Step 2: Convert to fraction form
   7,003.13/10,366.31 = 10,366.31/x
3. Step 3: Cross multiply
   7,003.13x = 10,366.31 × 10,366.31
4. Step 4: Simplify right side
   7,003.13x = 107,460,434.85
5. Step 5: Solve for x
   x = 107,460,434.85/7,003.13
6. Step 6: Final answer
   x = 15,344.64