Finding the Third Proportional to 1,954,224 and 4,305,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,224 : 4,305,996 = 4,305,996 : x
2. Step 2: Convert to fraction form
   1,954,224/4,305,996 = 4,305,996/x
3. Step 3: Cross multiply
   1,954,224x = 4,305,996 × 4,305,996
4. Step 4: Simplify right side
   1,954,224x = 18,541,601,552,016
5. Step 5: Solve for x
   x = 18,541,601,552,016/1,954,224
6. Step 6: Final answer
   x = 9,487,961.23