Finding the Third Proportional to 10,286,532 and 22,401,768

Step by Step Solution

1. Step 1: Write the proportion equation
   10,286,532 : 22,401,768 = 22,401,768 : x
2. Step 2: Convert to fraction form
   10,286,532/22,401,768 = 22,401,768/x
3. Step 3: Cross multiply
   10,286,532x = 22,401,768 × 22,401,768
4. Step 4: Simplify right side
   10,286,532x = 501,839,209,525,824
5. Step 5: Solve for x
   x = 501,839,209,525,824/10,286,532
6. Step 6: Final answer
   x = 48,786,044.66