Finding the Third Proportional to 2,233,476 and 4,892,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,476 : 4,892,328 = 4,892,328 : x
2. Step 2: Convert to fraction form
   2,233,476/4,892,328 = 4,892,328/x
3. Step 3: Cross multiply
   2,233,476x = 4,892,328 × 4,892,328
4. Step 4: Simplify right side
   2,233,476x = 23,934,873,259,584
5. Step 5: Solve for x
   x = 23,934,873,259,584/2,233,476
6. Step 6: Final answer
   x = 10,716,422.86