Finding the Third Proportional to 2,123,081,739 and 3,166,211,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,081,739 : 3,166,211,484 = 3,166,211,484 : x
2. Step 2: Convert to fraction form
   2,123,081,739/3,166,211,484 = 3,166,211,484/x
3. Step 3: Cross multiply
   2,123,081,739x = 3,166,211,484 × 3,166,211,484
4. Step 4: Simplify right side
   2,123,081,739x = 10,024,895,161,413,482,496
5. Step 5: Solve for x
   x = 10,024,895,161,413,482,496/2,123,081,739
6. Step 6: Final answer
   x = 4,721,860,198.44