Finding the Third Proportional to 41,732,226 and 89,207,649

Step by Step Solution

1. Step 1: Write the proportion equation
   41,732,226 : 89,207,649 = 89,207,649 : x
2. Step 2: Convert to fraction form
   41,732,226/89,207,649 = 89,207,649/x
3. Step 3: Cross multiply
   41,732,226x = 89,207,649 × 89,207,649
4. Step 4: Simplify right side
   41,732,226x = 7,958,004,640,107,201
5. Step 5: Solve for x
   x = 7,958,004,640,107,201/41,732,226
6. Step 6: Final answer
   x = 190,692,071.88