Finding the Third Proportional to 2,238,682 and 3,550,196

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,682 : 3,550,196 = 3,550,196 : x
2. Step 2: Convert to fraction form
   2,238,682/3,550,196 = 3,550,196/x
3. Step 3: Cross multiply
   2,238,682x = 3,550,196 × 3,550,196
4. Step 4: Simplify right side
   2,238,682x = 12,603,891,638,416
5. Step 5: Solve for x
   x = 12,603,891,638,416/2,238,682
6. Step 6: Final answer
   x = 5,630,050.02