Finding the Third Proportional to 1,500,922 and 2,247,278

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,922 : 2,247,278 = 2,247,278 : x
2. Step 2: Convert to fraction form
   1,500,922/2,247,278 = 2,247,278/x
3. Step 3: Cross multiply
   1,500,922x = 2,247,278 × 2,247,278
4. Step 4: Simplify right side
   1,500,922x = 5,050,258,409,284
5. Step 5: Solve for x
   x = 5,050,258,409,284/1,500,922
6. Step 6: Final answer
   x = 3,364,770.73