Finding the Third Proportional to 3,238,476 and 7,106,808

Step by Step Solution

1. Step 1: Write the proportion equation
   3,238,476 : 7,106,808 = 7,106,808 : x
2. Step 2: Convert to fraction form
   3,238,476/7,106,808 = 7,106,808/x
3. Step 3: Cross multiply
   3,238,476x = 7,106,808 × 7,106,808
4. Step 4: Simplify right side
   3,238,476x = 50,506,719,948,864
5. Step 5: Solve for x
   x = 50,506,719,948,864/3,238,476
6. Step 6: Final answer
   x = 15,595,829.63