Finding the Third Proportional to 3,418,767 and 7,295,166

Step by Step Solution

1. Step 1: Write the proportion equation
   3,418,767 : 7,295,166 = 7,295,166 : x
2. Step 2: Convert to fraction form
   3,418,767/7,295,166 = 7,295,166/x
3. Step 3: Cross multiply
   3,418,767x = 7,295,166 × 7,295,166
4. Step 4: Simplify right side
   3,418,767x = 53,219,446,967,556
5. Step 5: Solve for x
   x = 53,219,446,967,556/3,418,767
6. Step 6: Final answer
   x = 15,566,854.06