Finding the Third Proportional to 3,150,724 and 4,724,934

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150,724 : 4,724,934 = 4,724,934 : x
2. Step 2: Convert to fraction form
   3,150,724/4,724,934 = 4,724,934/x
3. Step 3: Cross multiply
   3,150,724x = 4,724,934 × 4,724,934
4. Step 4: Simplify right side
   3,150,724x = 22,325,001,304,356
5. Step 5: Solve for x
   x = 22,325,001,304,356/3,150,724
6. Step 6: Final answer
   x = 7,085,673.42