Finding the Third Proportional to 4,306,968 and 9,463,005

Step by Step Solution

1. Step 1: Write the proportion equation
   4,306,968 : 9,463,005 = 9,463,005 : x
2. Step 2: Convert to fraction form
   4,306,968/9,463,005 = 9,463,005/x
3. Step 3: Cross multiply
   4,306,968x = 9,463,005 × 9,463,005
4. Step 4: Simplify right side
   4,306,968x = 89,548,463,630,025
5. Step 5: Solve for x
   x = 89,548,463,630,025/4,306,968
6. Step 6: Final answer
   x = 20,791,532.15