Finding the Third Proportional to 9,574,944 and 20,951,616

Step by Step Solution

1. Step 1: Write the proportion equation
   9,574,944 : 20,951,616 = 20,951,616 : x
2. Step 2: Convert to fraction form
   9,574,944/20,951,616 = 20,951,616/x
3. Step 3: Cross multiply
   9,574,944x = 20,951,616 × 20,951,616
4. Step 4: Simplify right side
   9,574,944x = 438,970,213,011,456
5. Step 5: Solve for x
   x = 438,970,213,011,456/9,574,944
6. Step 6: Final answer
   x = 45,845,721.19