Finding the Third Proportional to 4,446,904 and 9,707,008

Step by Step Solution

1. Step 1: Write the proportion equation
   4,446,904 : 9,707,008 = 9,707,008 : x
2. Step 2: Convert to fraction form
   4,446,904/9,707,008 = 9,707,008/x
3. Step 3: Cross multiply
   4,446,904x = 9,707,008 × 9,707,008
4. Step 4: Simplify right side
   4,446,904x = 94,226,004,312,064
5. Step 5: Solve for x
   x = 94,226,004,312,064/4,446,904
6. Step 6: Final answer
   x = 21,189,124.91