Finding the Third Proportional to 4,506,736 and 10,020,968

Step by Step Solution

1. Step 1: Write the proportion equation
   4,506,736 : 10,020,968 = 10,020,968 : x
2. Step 2: Convert to fraction form
   4,506,736/10,020,968 = 10,020,968/x
3. Step 3: Cross multiply
   4,506,736x = 10,020,968 × 10,020,968
4. Step 4: Simplify right side
   4,506,736x = 100,419,799,657,024
5. Step 5: Solve for x
   x = 100,419,799,657,024/4,506,736
6. Step 6: Final answer
   x = 22,282,157.12