Finding the Third Proportional to 672,841 and 1,469,522

Step by Step Solution

1. Step 1: Write the proportion equation
   672,841 : 1,469,522 = 1,469,522 : x
2. Step 2: Convert to fraction form
   672,841/1,469,522 = 1,469,522/x
3. Step 3: Cross multiply
   672,841x = 1,469,522 × 1,469,522
4. Step 4: Simplify right side
   672,841x = 2,159,494,908,484
5. Step 5: Solve for x
   x = 2,159,494,908,484/672,841
6. Step 6: Final answer
   x = 3,209,517.42