Finding the Third Proportional to 1,500,864 and 2,247,193

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,864 : 2,247,193 = 2,247,193 : x
2. Step 2: Convert to fraction form
   1,500,864/2,247,193 = 2,247,193/x
3. Step 3: Cross multiply
   1,500,864x = 2,247,193 × 2,247,193
4. Step 4: Simplify right side
   1,500,864x = 5,049,876,379,249
5. Step 5: Solve for x
   x = 5,049,876,379,249/1,500,864
6. Step 6: Final answer
   x = 3,364,646.22