Finding the Third Proportional to 6,649,264 and 10,107,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,649,264 : 10,107,964.50 = 10,107,964.50 : x
2. Step 2: Convert to fraction form
   6,649,264/10,107,964.50 = 10,107,964.50/x
3. Step 3: Cross multiply
   6,649,264x = 10,107,964.50 × 10,107,964.50
4. Step 4: Simplify right side
   6,649,264x = 102,170,946,333,260.25
5. Step 5: Solve for x
   x = 102,170,946,333,260.25/6,649,264
6. Step 6: Final answer
   x = 15,365,752.71