Finding the Third Proportional to 26,930.47 and 43,023.07

Step by Step Solution

1. Step 1: Write the proportion equation
   26,930.47 : 43,023.07 = 43,023.07 : x
2. Step 2: Convert to fraction form
   26,930.47/43,023.07 = 43,023.07/x
3. Step 3: Cross multiply
   26,930.47x = 43,023.07 × 43,023.07
4. Step 4: Simplify right side
   26,930.47x = 1,850,984,959.22
5. Step 5: Solve for x
   x = 1,850,984,959.22/26,930.47
6. Step 6: Final answer
   x = 68,731.99