Finding the Third Proportional to 755,770,813,268 and 1,665,591,791,719

Step by Step Solution

1. Step 1: Write the proportion equation
   755,770,813,268 : 1,665,591,791,719 = 1,665,591,791,719 : x
2. Step 2: Convert to fraction form
   755,770,813,268/1,665,591,791,719 = 1,665,591,791,719/x
3. Step 3: Cross multiply
   755,770,813,268x = 1,665,591,791,719 × 1,665,591,791,719
4. Step 4: Simplify right side
   755,770,813,268x = 2,774,196,016,641,708,669,272,064
5. Step 5: Solve for x
   x = 2,774,196,016,641,708,669,272,064/755,770,813,268
6. Step 6: Final answer
   x = 3,670,684,244,401.97