Finding the Third Proportional to 3,419,074 and 5,414,016

Step by Step Solution

1. Step 1: Write the proportion equation
   3,419,074 : 5,414,016 = 5,414,016 : x
2. Step 2: Convert to fraction form
   3,419,074/5,414,016 = 5,414,016/x
3. Step 3: Cross multiply
   3,419,074x = 5,414,016 × 5,414,016
4. Step 4: Simplify right side
   3,419,074x = 29,311,569,248,256
5. Step 5: Solve for x
   x = 29,311,569,248,256/3,419,074
6. Step 6: Final answer
   x = 8,572,955.50