Finding the Third Proportional to 801,718,493 and 1,676,740,123

Step by Step Solution

1. Step 1: Write the proportion equation
   801,718,493 : 1,676,740,123 = 1,676,740,123 : x
2. Step 2: Convert to fraction form
   801,718,493/1,676,740,123 = 1,676,740,123/x
3. Step 3: Cross multiply
   801,718,493x = 1,676,740,123 × 1,676,740,123
4. Step 4: Simplify right side
   801,718,493x = 2,811,457,440,078,054,912
5. Step 5: Solve for x
   x = 2,811,457,440,078,054,912/801,718,493
6. Step 6: Final answer
   x = 3,506,788,810.07