Finding the Third Proportional to 1,436,572 and 2,224,339

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,572 : 2,224,339 = 2,224,339 : x
2. Step 2: Convert to fraction form
   1,436,572/2,224,339 = 2,224,339/x
3. Step 3: Cross multiply
   1,436,572x = 2,224,339 × 2,224,339
4. Step 4: Simplify right side
   1,436,572x = 4,947,683,986,921
5. Step 5: Solve for x
   x = 4,947,683,986,921/1,436,572
6. Step 6: Final answer
   x = 3,444,090.51