Finding the Third Proportional to 1,456,284 and 2,279,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,284 : 2,279,466 = 2,279,466 : x
2. Step 2: Convert to fraction form
   1,456,284/2,279,466 = 2,279,466/x
3. Step 3: Cross multiply
   1,456,284x = 2,279,466 × 2,279,466
4. Step 4: Simplify right side
   1,456,284x = 5,195,965,245,156
5. Step 5: Solve for x
   x = 5,195,965,245,156/1,456,284
6. Step 6: Final answer
   x = 3,567,961.50