Finding the Third Proportional to 12,367.69 and 26,659.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,367.69 : 26,659.13 = 26,659.13 : x
2. Step 2: Convert to fraction form
   12,367.69/26,659.13 = 26,659.13/x
3. Step 3: Cross multiply
   12,367.69x = 26,659.13 × 26,659.13
4. Step 4: Simplify right side
   12,367.69x = 710,708,945.77
5. Step 5: Solve for x
   x = 710,708,945.77/12,367.69
6. Step 6: Final answer
   x = 57,464.98