Finding the Third Proportional to 4,066,614 and 8,802,712

Step by Step Solution

1. Step 1: Write the proportion equation
   4,066,614 : 8,802,712 = 8,802,712 : x
2. Step 2: Convert to fraction form
   4,066,614/8,802,712 = 8,802,712/x
3. Step 3: Cross multiply
   4,066,614x = 8,802,712 × 8,802,712
4. Step 4: Simplify right side
   4,066,614x = 77,487,738,554,944
5. Step 5: Solve for x
   x = 77,487,738,554,944/4,066,614
6. Step 6: Final answer
   x = 19,054,608.71