Finding the Third Proportional to 1,242,951 and 2,707,329

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,951 : 2,707,329 = 2,707,329 : x
2. Step 2: Convert to fraction form
   1,242,951/2,707,329 = 2,707,329/x
3. Step 3: Cross multiply
   1,242,951x = 2,707,329 × 2,707,329
4. Step 4: Simplify right side
   1,242,951x = 7,329,630,314,241
5. Step 5: Solve for x
   x = 7,329,630,314,241/1,242,951
6. Step 6: Final answer
   x = 5,896,958.38