Finding the Third Proportional to 824,425 and 1,789,850

Step by Step Solution

1. Step 1: Write the proportion equation
   824,425 : 1,789,850 = 1,789,850 : x
2. Step 2: Convert to fraction form
   824,425/1,789,850 = 1,789,850/x
3. Step 3: Cross multiply
   824,425x = 1,789,850 × 1,789,850
4. Step 4: Simplify right side
   824,425x = 3,203,563,022,500
5. Step 5: Solve for x
   x = 3,203,563,022,500/824,425
6. Step 6: Final answer
   x = 3,885,814.99