Finding the Third Proportional to 3,730,962 and 7,910,313

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,962 : 7,910,313 = 7,910,313 : x
2. Step 2: Convert to fraction form
   3,730,962/7,910,313 = 7,910,313/x
3. Step 3: Cross multiply
   3,730,962x = 7,910,313 × 7,910,313
4. Step 4: Simplify right side
   3,730,962x = 62,573,051,757,969
5. Step 5: Solve for x
   x = 62,573,051,757,969/3,730,962
6. Step 6: Final answer
   x = 16,771,291.63