Finding the Third Proportional to 6,631,632 and 10,545,336

Step by Step Solution

1. Step 1: Write the proportion equation
   6,631,632 : 10,545,336 = 10,545,336 : x
2. Step 2: Convert to fraction form
   6,631,632/10,545,336 = 10,545,336/x
3. Step 3: Cross multiply
   6,631,632x = 10,545,336 × 10,545,336
4. Step 4: Simplify right side
   6,631,632x = 111,204,111,352,896
5. Step 5: Solve for x
   x = 111,204,111,352,896/6,631,632
6. Step 6: Final answer
   x = 16,768,739.78