Finding the Third Proportional to 2,466,299,718 and 3,563,377,189

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,299,718 : 3,563,377,189 = 3,563,377,189 : x
2. Step 2: Convert to fraction form
   2,466,299,718/3,563,377,189 = 3,563,377,189/x
3. Step 3: Cross multiply
   2,466,299,718x = 3,563,377,189 × 3,563,377,189
4. Step 4: Simplify right side
   2,466,299,718x = 12,697,656,991,085,541,376
5. Step 5: Solve for x
   x = 12,697,656,991,085,541,376/2,466,299,718
6. Step 6: Final answer
   x = 5,148,464,681.08