Finding the Third Proportional to 2,440,325,828 and 3,436,516,515.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440,325,828 : 3,436,516,515.50 = 3,436,516,515.50 : x
2. Step 2: Convert to fraction form
   2,440,325,828/3,436,516,515.50 = 3,436,516,515.50/x
3. Step 3: Cross multiply
   2,440,325,828x = 3,436,516,515.50 × 3,436,516,515.50
4. Step 4: Simplify right side
   2,440,325,828x = 11,809,645,761,304,262,656
5. Step 5: Solve for x
   x = 11,809,645,761,304,262,656/2,440,325,828
6. Step 6: Final answer
   x = 4,839,372,523.87