Finding the Third Proportional to 3,746,904 and 8,842,116

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,904 : 8,842,116 = 8,842,116 : x
2. Step 2: Convert to fraction form
   3,746,904/8,842,116 = 8,842,116/x
3. Step 3: Cross multiply
   3,746,904x = 8,842,116 × 8,842,116
4. Step 4: Simplify right side
   3,746,904x = 78,183,015,357,456
5. Step 5: Solve for x
   x = 78,183,015,357,456/3,746,904
6. Step 6: Final answer
   x = 20,866,031.09