Finding the Third Proportional to 1,500,867 and 2,247,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,867 : 2,247,198 = 2,247,198 : x
2. Step 2: Convert to fraction form
   1,500,867/2,247,198 = 2,247,198/x
3. Step 3: Cross multiply
   1,500,867x = 2,247,198 × 2,247,198
4. Step 4: Simplify right side
   1,500,867x = 5,049,898,851,204
5. Step 5: Solve for x
   x = 5,049,898,851,204/1,500,867
6. Step 6: Final answer
   x = 3,364,654.46