Finding the Third Proportional to 7,109,684 and 10,132,446

Step by Step Solution

1. Step 1: Write the proportion equation
   7,109,684 : 10,132,446 = 10,132,446 : x
2. Step 2: Convert to fraction form
   7,109,684/10,132,446 = 10,132,446/x
3. Step 3: Cross multiply
   7,109,684x = 10,132,446 × 10,132,446
4. Step 4: Simplify right side
   7,109,684x = 102,666,461,942,916
5. Step 5: Solve for x
   x = 102,666,461,942,916/7,109,684
6. Step 6: Final answer
   x = 14,440,369.21