Finding the Third Proportional to 26,443.13 and 39,668.06

Step by Step Solution

1. Step 1: Write the proportion equation
   26,443.13 : 39,668.06 = 39,668.06 : x
2. Step 2: Convert to fraction form
   26,443.13/39,668.06 = 39,668.06/x
3. Step 3: Cross multiply
   26,443.13x = 39,668.06 × 39,668.06
4. Step 4: Simplify right side
   26,443.13x = 1,573,555,182.50
5. Step 5: Solve for x
   x = 1,573,555,182.50/26,443.13
6. Step 6: Final answer
   x = 59,507.16