Finding the Third Proportional to 90,759,120 and 194,275,744

Step by Step Solution

1. Step 1: Write the proportion equation
   90,759,120 : 194,275,744 = 194,275,744 : x
2. Step 2: Convert to fraction form
   90,759,120/194,275,744 = 194,275,744/x
3. Step 3: Cross multiply
   90,759,120x = 194,275,744 × 194,275,744
4. Step 4: Simplify right side
   90,759,120x = 37,743,064,706,753,536
5. Step 5: Solve for x
   x = 37,743,064,706,753,536/90,759,120
6. Step 6: Final answer
   x = 415,859,747.28