Finding the Third Proportional to 651,241 and 1,388,504

Step by Step Solution

1. Step 1: Write the proportion equation
   651,241 : 1,388,504 = 1,388,504 : x
2. Step 2: Convert to fraction form
   651,241/1,388,504 = 1,388,504/x
3. Step 3: Cross multiply
   651,241x = 1,388,504 × 1,388,504
4. Step 4: Simplify right side
   651,241x = 1,927,943,358,016
5. Step 5: Solve for x
   x = 1,927,943,358,016/651,241
6. Step 6: Final answer
   x = 2,960,414.59