Finding the Third Proportional to 3,316,596 and 7,031,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,316,596 : 7,031,760 = 7,031,760 : x
2. Step 2: Convert to fraction form
   3,316,596/7,031,760 = 7,031,760/x
3. Step 3: Cross multiply
   3,316,596x = 7,031,760 × 7,031,760
4. Step 4: Simplify right side
   3,316,596x = 49,445,648,697,600
5. Step 5: Solve for x
   x = 49,445,648,697,600/3,316,596
6. Step 6: Final answer
   x = 14,908,553.44