Finding the Third Proportional to 3,306,345 and 5,106,834

Step by Step Solution

1. Step 1: Write the proportion equation
   3,306,345 : 5,106,834 = 5,106,834 : x
2. Step 2: Convert to fraction form
   3,306,345/5,106,834 = 5,106,834/x
3. Step 3: Cross multiply
   3,306,345x = 5,106,834 × 5,106,834
4. Step 4: Simplify right side
   3,306,345x = 26,079,753,503,556
5. Step 5: Solve for x
   x = 26,079,753,503,556/3,306,345
6. Step 6: Final answer
   x = 7,887,789.54