Finding the Third Proportional to 5,157,012 and 10,737,834

Step by Step Solution

1. Step 1: Write the proportion equation
   5,157,012 : 10,737,834 = 10,737,834 : x
2. Step 2: Convert to fraction form
   5,157,012/10,737,834 = 10,737,834/x
3. Step 3: Cross multiply
   5,157,012x = 10,737,834 × 10,737,834
4. Step 4: Simplify right side
   5,157,012x = 115,301,079,011,556
5. Step 5: Solve for x
   x = 115,301,079,011,556/5,157,012
6. Step 6: Final answer
   x = 22,358,117.26