Finding the Third Proportional to 7,300,606 and 16,900,372

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,606 : 16,900,372 = 16,900,372 : x
2. Step 2: Convert to fraction form
   7,300,606/16,900,372 = 16,900,372/x
3. Step 3: Cross multiply
   7,300,606x = 16,900,372 × 16,900,372
4. Step 4: Simplify right side
   7,300,606x = 285,622,573,738,384
5. Step 5: Solve for x
   x = 285,622,573,738,384/7,300,606
6. Step 6: Final answer
   x = 39,123,132.21