Finding the Third Proportional to 2,679,779 and 5,841,382

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,779 : 5,841,382 = 5,841,382 : x
2. Step 2: Convert to fraction form
   2,679,779/5,841,382 = 5,841,382/x
3. Step 3: Cross multiply
   2,679,779x = 5,841,382 × 5,841,382
4. Step 4: Simplify right side
   2,679,779x = 34,121,743,669,924
5. Step 5: Solve for x
   x = 34,121,743,669,924/2,679,779
6. Step 6: Final answer
   x = 12,733,043.91