Finding the Third Proportional to 73,149,864 and 100,308,384

Step by Step Solution

1. Step 1: Write the proportion equation
   73,149,864 : 100,308,384 = 100,308,384 : x
2. Step 2: Convert to fraction form
   73,149,864/100,308,384 = 100,308,384/x
3. Step 3: Cross multiply
   73,149,864x = 100,308,384 × 100,308,384
4. Step 4: Simplify right side
   73,149,864x = 10,061,771,900,691,456
5. Step 5: Solve for x
   x = 10,061,771,900,691,456/73,149,864
6. Step 6: Final answer
   x = 137,550,110.83