Finding the Third Proportional to 1,756,239,084 and 3,468,061,638

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,239,084 : 3,468,061,638 = 3,468,061,638 : x
2. Step 2: Convert to fraction form
   1,756,239,084/3,468,061,638 = 3,468,061,638/x
3. Step 3: Cross multiply
   1,756,239,084x = 3,468,061,638 × 3,468,061,638
4. Step 4: Simplify right side
   1,756,239,084x = 12,027,451,524,967,243,776
5. Step 5: Solve for x
   x = 12,027,451,524,967,243,776/1,756,239,084
6. Step 6: Final answer
   x = 6,848,413,541.49