Finding the Third Proportional to 7,401,926 and 16,505,789

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401,926 : 16,505,789 = 16,505,789 : x
2. Step 2: Convert to fraction form
   7,401,926/16,505,789 = 16,505,789/x
3. Step 3: Cross multiply
   7,401,926x = 16,505,789 × 16,505,789
4. Step 4: Simplify right side
   7,401,926x = 272,441,070,512,521
5. Step 5: Solve for x
   x = 272,441,070,512,521/7,401,926
6. Step 6: Final answer
   x = 36,806,781.17