Finding the Third Proportional to 10,653,222 and 16,477,017

Step by Step Solution

1. Step 1: Write the proportion equation
   10,653,222 : 16,477,017 = 16,477,017 : x
2. Step 2: Convert to fraction form
   10,653,222/16,477,017 = 16,477,017/x
3. Step 3: Cross multiply
   10,653,222x = 16,477,017 × 16,477,017
4. Step 4: Simplify right side
   10,653,222x = 271,492,089,218,289
5. Step 5: Solve for x
   x = 271,492,089,218,289/10,653,222
6. Step 6: Final answer
   x = 25,484,504.99