Finding the Third Proportional to 3,165,588 and 7,465,212

Step by Step Solution

1. Step 1: Write the proportion equation
   3,165,588 : 7,465,212 = 7,465,212 : x
2. Step 2: Convert to fraction form
   3,165,588/7,465,212 = 7,465,212/x
3. Step 3: Cross multiply
   3,165,588x = 7,465,212 × 7,465,212
4. Step 4: Simplify right side
   3,165,588x = 55,729,390,204,944
5. Step 5: Solve for x
   x = 55,729,390,204,944/3,165,588
6. Step 6: Final answer
   x = 17,604,751.54