Finding the Third Proportional to 2,789,000 and 5,891,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,000 : 5,891,344 = 5,891,344 : x
2. Step 2: Convert to fraction form
   2,789,000/5,891,344 = 5,891,344/x
3. Step 3: Cross multiply
   2,789,000x = 5,891,344 × 5,891,344
4. Step 4: Simplify right side
   2,789,000x = 34,707,934,126,336
5. Step 5: Solve for x
   x = 34,707,934,126,336/2,789,000
6. Step 6: Final answer
   x = 12,444,580.18