Finding the Third Proportional to 5,116,048 and 7,391,214

Step by Step Solution

1. Step 1: Write the proportion equation
   5,116,048 : 7,391,214 = 7,391,214 : x
2. Step 2: Convert to fraction form
   5,116,048/7,391,214 = 7,391,214/x
3. Step 3: Cross multiply
   5,116,048x = 7,391,214 × 7,391,214
4. Step 4: Simplify right side
   5,116,048x = 54,630,044,393,796
5. Step 5: Solve for x
   x = 54,630,044,393,796/5,116,048
6. Step 6: Final answer
   x = 10,678,172.76