Finding the Third Proportional to 3,629,008 and 7,812,704

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629,008 : 7,812,704 = 7,812,704 : x
2. Step 2: Convert to fraction form
   3,629,008/7,812,704 = 7,812,704/x
3. Step 3: Cross multiply
   3,629,008x = 7,812,704 × 7,812,704
4. Step 4: Simplify right side
   3,629,008x = 61,038,343,791,616
5. Step 5: Solve for x
   x = 61,038,343,791,616/3,629,008
6. Step 6: Final answer
   x = 16,819,567.16