Finding the Third Proportional to 2,669,319 and 5,758,542

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,319 : 5,758,542 = 5,758,542 : x
2. Step 2: Convert to fraction form
   2,669,319/5,758,542 = 5,758,542/x
3. Step 3: Cross multiply
   2,669,319x = 5,758,542 × 5,758,542
4. Step 4: Simplify right side
   2,669,319x = 33,160,805,965,764
5. Step 5: Solve for x
   x = 33,160,805,965,764/2,669,319
6. Step 6: Final answer
   x = 12,422,946.06