Finding the Third Proportional to 7,381,995 and 16,215,834

Step by Step Solution

1. Step 1: Write the proportion equation
   7,381,995 : 16,215,834 = 16,215,834 : x
2. Step 2: Convert to fraction form
   7,381,995/16,215,834 = 16,215,834/x
3. Step 3: Cross multiply
   7,381,995x = 16,215,834 × 16,215,834
4. Step 4: Simplify right side
   7,381,995x = 262,953,272,315,556
5. Step 5: Solve for x
   x = 262,953,272,315,556/7,381,995
6. Step 6: Final answer
   x = 35,620,895.48