Finding the Third Proportional to 1,500,865 and 2,247,195

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,865 : 2,247,195 = 2,247,195 : x
2. Step 2: Convert to fraction form
   1,500,865/2,247,195 = 2,247,195/x
3. Step 3: Cross multiply
   1,500,865x = 2,247,195 × 2,247,195
4. Step 4: Simplify right side
   1,500,865x = 5,049,885,368,025
5. Step 5: Solve for x
   x = 5,049,885,368,025/1,500,865
6. Step 6: Final answer
   x = 3,364,649.96