Finding the Third Proportional to 5,113.13 and 10,954.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,113.13 : 10,954.69 = 10,954.69 : x
2. Step 2: Convert to fraction form
   5,113.13/10,954.69 = 10,954.69/x
3. Step 3: Cross multiply
   5,113.13x = 10,954.69 × 10,954.69
4. Step 4: Simplify right side
   5,113.13x = 120,005,178.22
5. Step 5: Solve for x
   x = 120,005,178.22/5,113.13
6. Step 6: Final answer
   x = 23,470.03