Finding the Third Proportional to 10,015.13 and 16,277.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,015.13 : 16,277.72 = 16,277.72 : x
2. Step 2: Convert to fraction form
   10,015.13/16,277.72 = 16,277.72/x
3. Step 3: Cross multiply
   10,015.13x = 16,277.72 × 16,277.72
4. Step 4: Simplify right side
   10,015.13x = 264,964,127.70
5. Step 5: Solve for x
   x = 264,964,127.70/10,015.13
6. Step 6: Final answer
   x = 26,456.40