Finding the Third Proportional to 43,636,649 and 65,076,607

Step by Step Solution

1. Step 1: Write the proportion equation
   43,636,649 : 65,076,607 = 65,076,607 : x
2. Step 2: Convert to fraction form
   43,636,649/65,076,607 = 65,076,607/x
3. Step 3: Cross multiply
   43,636,649x = 65,076,607 × 65,076,607
4. Step 4: Simplify right side
   43,636,649x = 4,234,964,778,632,449
5. Step 5: Solve for x
   x = 4,234,964,778,632,449/43,636,649
6. Step 6: Final answer
   x = 97,050,641.51