Finding the Third Proportional to 1,500,911 and 2,247,262

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,911 : 2,247,262 = 2,247,262 : x
2. Step 2: Convert to fraction form
   1,500,911/2,247,262 = 2,247,262/x
3. Step 3: Cross multiply
   1,500,911x = 2,247,262 × 2,247,262
4. Step 4: Simplify right side
   1,500,911x = 5,050,186,496,644
5. Step 5: Solve for x
   x = 5,050,186,496,644/1,500,911
6. Step 6: Final answer
   x = 3,364,747.47