Finding the Third Proportional to 12,610.69 and 27,443.81

Step by Step Solution

1. Step 1: Write the proportion equation
   12,610.69 : 27,443.81 = 27,443.81 : x
2. Step 2: Convert to fraction form
   12,610.69/27,443.81 = 27,443.81/x
3. Step 3: Cross multiply
   12,610.69x = 27,443.81 × 27,443.81
4. Step 4: Simplify right side
   12,610.69x = 753,162,844.54
5. Step 5: Solve for x
   x = 753,162,844.54/12,610.69
6. Step 6: Final answer
   x = 59,724.17