Finding the Third Proportional to 26,881.88 and 40,424.06

Step by Step Solution

1. Step 1: Write the proportion equation
   26,881.88 : 40,424.06 = 40,424.06 : x
2. Step 2: Convert to fraction form
   26,881.88/40,424.06 = 40,424.06/x
3. Step 3: Cross multiply
   26,881.88x = 40,424.06 × 40,424.06
4. Step 4: Simplify right side
   26,881.88x = 1,634,104,829.00
5. Step 5: Solve for x
   x = 1,634,104,829.00/26,881.88
6. Step 6: Final answer
   x = 60,788.35