Finding the Third Proportional to 2,669,366 and 5,758,634

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,366 : 5,758,634 = 5,758,634 : x
2. Step 2: Convert to fraction form
   2,669,366/5,758,634 = 5,758,634/x
3. Step 3: Cross multiply
   2,669,366x = 5,758,634 × 5,758,634
4. Step 4: Simplify right side
   2,669,366x = 33,161,865,545,956
5. Step 5: Solve for x
   x = 33,161,865,545,956/2,669,366
6. Step 6: Final answer
   x = 12,423,124.27