Finding the Third Proportional to 2,564,337,881 and 3,831,411,449

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,337,881 : 3,831,411,449 = 3,831,411,449 : x
2. Step 2: Convert to fraction form
   2,564,337,881/3,831,411,449 = 3,831,411,449/x
3. Step 3: Cross multiply
   2,564,337,881x = 3,831,411,449 × 3,831,411,449
4. Step 4: Simplify right side
   2,564,337,881x = 14,679,713,691,528,280,064
5. Step 5: Solve for x
   x = 14,679,713,691,528,280,064/2,564,337,881
6. Step 6: Final answer
   x = 5,724,562,976.00