Finding the Third Proportional to 9,246,168 and 12,271,932

Step by Step Solution

1. Step 1: Write the proportion equation
   9,246,168 : 12,271,932 = 12,271,932 : x
2. Step 2: Convert to fraction form
   9,246,168/12,271,932 = 12,271,932/x
3. Step 3: Cross multiply
   9,246,168x = 12,271,932 × 12,271,932
4. Step 4: Simplify right side
   9,246,168x = 150,600,315,012,624
5. Step 5: Solve for x
   x = 150,600,315,012,624/9,246,168
6. Step 6: Final answer
   x = 16,287,862.71