Finding the Third Proportional to 2,656,467,401 and 5,813,355,031

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,467,401 : 5,813,355,031 = 5,813,355,031 : x
2. Step 2: Convert to fraction form
   2,656,467,401/5,813,355,031 = 5,813,355,031/x
3. Step 3: Cross multiply
   2,656,467,401x = 5,813,355,031 × 5,813,355,031
4. Step 4: Simplify right side
   2,656,467,401x = 33,795,096,716,453,011,456
5. Step 5: Solve for x
   x = 33,795,096,716,453,011,456/2,656,467,401
6. Step 6: Final answer
   x = 12,721,818,722.01