Finding the Third Proportional to 3,331,008 and 7,167,186

Step by Step Solution

1. Step 1: Write the proportion equation
   3,331,008 : 7,167,186 = 7,167,186 : x
2. Step 2: Convert to fraction form
   3,331,008/7,167,186 = 7,167,186/x
3. Step 3: Cross multiply
   3,331,008x = 7,167,186 × 7,167,186
4. Step 4: Simplify right side
   3,331,008x = 51,368,555,158,596
5. Step 5: Solve for x
   x = 51,368,555,158,596/3,331,008
6. Step 6: Final answer
   x = 15,421,324.46