Finding the Third Proportional to 2,288,432 and 3,104,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,432 : 3,104,436 = 3,104,436 : x
2. Step 2: Convert to fraction form
   2,288,432/3,104,436 = 3,104,436/x
3. Step 3: Cross multiply
   2,288,432x = 3,104,436 × 3,104,436
4. Step 4: Simplify right side
   2,288,432x = 9,637,522,878,096
5. Step 5: Solve for x
   x = 9,637,522,878,096/2,288,432
6. Step 6: Final answer
   x = 4,211,408.89