Finding the Third Proportional to 10,479.38 and 15,958.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,479.38 : 15,958.27 = 15,958.27 : x
2. Step 2: Convert to fraction form
   10,479.38/15,958.27 = 15,958.27/x
3. Step 3: Cross multiply
   10,479.38x = 15,958.27 × 15,958.27
4. Step 4: Simplify right side
   10,479.38x = 254,666,241.76
5. Step 5: Solve for x
   x = 254,666,241.76/10,479.38
6. Step 6: Final answer
   x = 24,301.66