Finding the Third Proportional to 26,965.41 and 42,208.59

Step by Step Solution

1. Step 1: Write the proportion equation
   26,965.41 : 42,208.59 = 42,208.59 : x
2. Step 2: Convert to fraction form
   26,965.41/42,208.59 = 42,208.59/x
3. Step 3: Cross multiply
   26,965.41x = 42,208.59 × 42,208.59
4. Step 4: Simplify right side
   26,965.41x = 1,781,565,386.35
5. Step 5: Solve for x
   x = 1,781,565,386.35/26,965.41
6. Step 6: Final answer
   x = 66,068.55