Finding the Third Proportional to 4,958,914 and 7,662,783

Step by Step Solution

1. Step 1: Write the proportion equation
   4,958,914 : 7,662,783 = 7,662,783 : x
2. Step 2: Convert to fraction form
   4,958,914/7,662,783 = 7,662,783/x
3. Step 3: Cross multiply
   4,958,914x = 7,662,783 × 7,662,783
4. Step 4: Simplify right side
   4,958,914x = 58,718,243,305,089
5. Step 5: Solve for x
   x = 58,718,243,305,089/4,958,914
6. Step 6: Final answer
   x = 11,840,948.10