Finding the Third Proportional to 3,316,552 and 7,031,672

Step by Step Solution

1. Step 1: Write the proportion equation
   3,316,552 : 7,031,672 = 7,031,672 : x
2. Step 2: Convert to fraction form
   3,316,552/7,031,672 = 7,031,672/x
3. Step 3: Cross multiply
   3,316,552x = 7,031,672 × 7,031,672
4. Step 4: Simplify right side
   3,316,552x = 49,444,411,115,584
5. Step 5: Solve for x
   x = 49,444,411,115,584/3,316,552
6. Step 6: Final answer
   x = 14,908,378.07