Finding the Third Proportional to 1,436,570 and 2,224,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,570 : 2,224,336 = 2,224,336 : x
2. Step 2: Convert to fraction form
   1,436,570/2,224,336 = 2,224,336/x
3. Step 3: Cross multiply
   1,436,570x = 2,224,336 × 2,224,336
4. Step 4: Simplify right side
   1,436,570x = 4,947,670,640,896
5. Step 5: Solve for x
   x = 4,947,670,640,896/1,436,570
6. Step 6: Final answer
   x = 3,444,086.01