Finding the Third Proportional to 789,000 and 1,725,636

Step by Step Solution

1. Step 1: Write the proportion equation
   789,000 : 1,725,636 = 1,725,636 : x
2. Step 2: Convert to fraction form
   789,000/1,725,636 = 1,725,636/x
3. Step 3: Cross multiply
   789,000x = 1,725,636 × 1,725,636
4. Step 4: Simplify right side
   789,000x = 2,977,819,604,496
5. Step 5: Solve for x
   x = 2,977,819,604,496/789,000
6. Step 6: Final answer
   x = 3,774,169.33