Finding the Third Proportional to 1,658,777,227 and 3,563,721,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,777,227 : 3,563,721,472 = 3,563,721,472 : x
2. Step 2: Convert to fraction form
   1,658,777,227/3,563,721,472 = 3,563,721,472/x
3. Step 3: Cross multiply
   1,658,777,227x = 3,563,721,472 × 3,563,721,472
4. Step 4: Simplify right side
   1,658,777,227x = 12,700,110,729,993,846,784
5. Step 5: Solve for x
   x = 12,700,110,729,993,846,784/1,658,777,227
6. Step 6: Final answer
   x = 7,656,308,829.95