Finding the Third Proportional to 2,589,547 and 3,920,293

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,547 : 3,920,293 = 3,920,293 : x
2. Step 2: Convert to fraction form
   2,589,547/3,920,293 = 3,920,293/x
3. Step 3: Cross multiply
   2,589,547x = 3,920,293 × 3,920,293
4. Step 4: Simplify right side
   2,589,547x = 15,368,697,205,849
5. Step 5: Solve for x
   x = 15,368,697,205,849/2,589,547
6. Step 6: Final answer
   x = 5,934,897.96