Finding the Third Proportional to 2,789,528 and 5,959,864

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,528 : 5,959,864 = 5,959,864 : x
2. Step 2: Convert to fraction form
   2,789,528/5,959,864 = 5,959,864/x
3. Step 3: Cross multiply
   2,789,528x = 5,959,864 × 5,959,864
4. Step 4: Simplify right side
   2,789,528x = 35,519,978,898,496
5. Step 5: Solve for x
   x = 35,519,978,898,496/2,789,528
6. Step 6: Final answer
   x = 12,733,329.40