Finding the Third Proportional to 822,940 and 1,799,672

Step by Step Solution

1. Step 1: Write the proportion equation
   822,940 : 1,799,672 = 1,799,672 : x
2. Step 2: Convert to fraction form
   822,940/1,799,672 = 1,799,672/x
3. Step 3: Cross multiply
   822,940x = 1,799,672 × 1,799,672
4. Step 4: Simplify right side
   822,940x = 3,238,819,307,584
5. Step 5: Solve for x
   x = 3,238,819,307,584/822,940
6. Step 6: Final answer
   x = 3,935,668.83