Finding the Third Proportional to 1,943,918 and 2,736,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,943,918 : 2,736,270 = 2,736,270 : x
2. Step 2: Convert to fraction form
   1,943,918/2,736,270 = 2,736,270/x
3. Step 3: Cross multiply
   1,943,918x = 2,736,270 × 2,736,270
4. Step 4: Simplify right side
   1,943,918x = 7,487,173,512,900
5. Step 5: Solve for x
   x = 7,487,173,512,900/1,943,918
6. Step 6: Final answer
   x = 3,851,589.17