Finding the Third Proportional to 2,710,830 and 5,701,221

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,830 : 5,701,221 = 5,701,221 : x
2. Step 2: Convert to fraction form
   2,710,830/5,701,221 = 5,701,221/x
3. Step 3: Cross multiply
   2,710,830x = 5,701,221 × 5,701,221
4. Step 4: Simplify right side
   2,710,830x = 32,503,920,890,841
5. Step 5: Solve for x
   x = 32,503,920,890,841/2,710,830
6. Step 6: Final answer
   x = 11,990,394.41