Finding the Third Proportional to 10,270.13 and 15,516.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,270.13 : 15,516.56 = 15,516.56 : x
2. Step 2: Convert to fraction form
   10,270.13/15,516.56 = 15,516.56/x
3. Step 3: Cross multiply
   10,270.13x = 15,516.56 × 15,516.56
4. Step 4: Simplify right side
   10,270.13x = 240,763,711.82
5. Step 5: Solve for x
   x = 240,763,711.82/10,270.13
6. Step 6: Final answer
   x = 23,443.11