Finding the Third Proportional to 43,636,647 and 65,076,604.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,636,647 : 65,076,604.50 = 65,076,604.50 : x
2. Step 2: Convert to fraction form
   43,636,647/65,076,604.50 = 65,076,604.50/x
3. Step 3: Cross multiply
   43,636,647x = 65,076,604.50 × 65,076,604.50
4. Step 4: Simplify right side
   43,636,647x = 4,234,964,453,249,420
5. Step 5: Solve for x
   x = 4,234,964,453,249,420/43,636,647
6. Step 6: Final answer
   x = 97,050,638.50