Finding the Third Proportional to 47,412,736 and 70,806,912

Step by Step Solution

1. Step 1: Write the proportion equation
   47,412,736 : 70,806,912 = 70,806,912 : x
2. Step 2: Convert to fraction form
   47,412,736/70,806,912 = 70,806,912/x
3. Step 3: Cross multiply
   47,412,736x = 70,806,912 × 70,806,912
4. Step 4: Simplify right side
   47,412,736x = 5,013,618,786,975,744
5. Step 5: Solve for x
   x = 5,013,618,786,975,744/47,412,736
6. Step 6: Final answer
   x = 105,744,135.65