Finding the Third Proportional to 26,713,298 and 42,333,660

Step by Step Solution

1. Step 1: Write the proportion equation
   26,713,298 : 42,333,660 = 42,333,660 : x
2. Step 2: Convert to fraction form
   26,713,298/42,333,660 = 42,333,660/x
3. Step 3: Cross multiply
   26,713,298x = 42,333,660 × 42,333,660
4. Step 4: Simplify right side
   26,713,298x = 1,792,138,768,995,600
5. Step 5: Solve for x
   x = 1,792,138,768,995,600/26,713,298
6. Step 6: Final answer
   x = 67,087,888.92