Finding the Third Proportional to 1,436,559 and 2,224,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,559 : 2,224,320 = 2,224,320 : x
2. Step 2: Convert to fraction form
   1,436,559/2,224,320 = 2,224,320/x
3. Step 3: Cross multiply
   1,436,559x = 2,224,320 × 2,224,320
4. Step 4: Simplify right side
   1,436,559x = 4,947,599,462,400
5. Step 5: Solve for x
   x = 4,947,599,462,400/1,436,559
6. Step 6: Final answer
   x = 3,444,062.84