Finding the Third Proportional to 357,092,672,676 and 770,991,029,562

Step by Step Solution

1. Step 1: Write the proportion equation
   357,092,672,676 : 770,991,029,562 = 770,991,029,562 : x
2. Step 2: Convert to fraction form
   357,092,672,676/770,991,029,562 = 770,991,029,562/x
3. Step 3: Cross multiply
   357,092,672,676x = 770,991,029,562 × 770,991,029,562
4. Step 4: Simplify right side
   357,092,672,676x = 594,427,167,665,072,791,093,248
5. Step 5: Solve for x
   x = 594,427,167,665,072,791,093,248/357,092,672,676
6. Step 6: Final answer
   x = 1,664,629,977,452.42