Finding the Third Proportional to 3,294,266 and 7,113,412

Step by Step Solution

1. Step 1: Write the proportion equation
   3,294,266 : 7,113,412 = 7,113,412 : x
2. Step 2: Convert to fraction form
   3,294,266/7,113,412 = 7,113,412/x
3. Step 3: Cross multiply
   3,294,266x = 7,113,412 × 7,113,412
4. Step 4: Simplify right side
   3,294,266x = 50,600,630,281,744
5. Step 5: Solve for x
   x = 50,600,630,281,744/3,294,266
6. Step 6: Final answer
   x = 15,360,213.86