Finding the Third Proportional to 7,026,221 and 10,481,041

Step by Step Solution

1. Step 1: Write the proportion equation
   7,026,221 : 10,481,041 = 10,481,041 : x
2. Step 2: Convert to fraction form
   7,026,221/10,481,041 = 10,481,041/x
3. Step 3: Cross multiply
   7,026,221x = 10,481,041 × 10,481,041
4. Step 4: Simplify right side
   7,026,221x = 109,852,220,443,681
5. Step 5: Solve for x
   x = 109,852,220,443,681/7,026,221
6. Step 6: Final answer
   x = 15,634,609.34