Finding the Third Proportional to 7,061,929 and 10,912,337

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061,929 : 10,912,337 = 10,912,337 : x
2. Step 2: Convert to fraction form
   7,061,929/10,912,337 = 10,912,337/x
3. Step 3: Cross multiply
   7,061,929x = 10,912,337 × 10,912,337
4. Step 4: Simplify right side
   7,061,929x = 119,079,098,801,569
5. Step 5: Solve for x
   x = 119,079,098,801,569/7,061,929
6. Step 6: Final answer
   x = 16,862,120.65