Finding the Third Proportional to 9,269,401 and 13,572,271

Step by Step Solution

1. Step 1: Write the proportion equation
   9,269,401 : 13,572,271 = 13,572,271 : x
2. Step 2: Convert to fraction form
   9,269,401/13,572,271 = 13,572,271/x
3. Step 3: Cross multiply
   9,269,401x = 13,572,271 × 13,572,271
4. Step 4: Simplify right side
   9,269,401x = 184,206,540,097,441
5. Step 5: Solve for x
   x = 184,206,540,097,441/9,269,401
6. Step 6: Final answer
   x = 19,872,539.78