Finding the Third Proportional to 662,435 and 1,436,893

Step by Step Solution

1. Step 1: Write the proportion equation
   662,435 : 1,436,893 = 1,436,893 : x
2. Step 2: Convert to fraction form
   662,435/1,436,893 = 1,436,893/x
3. Step 3: Cross multiply
   662,435x = 1,436,893 × 1,436,893
4. Step 4: Simplify right side
   662,435x = 2,064,661,493,449
5. Step 5: Solve for x
   x = 2,064,661,493,449/662,435
6. Step 6: Final answer
   x = 3,116,775.98