Finding the Third Proportional to 2,287,229 and 3,354,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,229 : 3,354,436 = 3,354,436 : x
2. Step 2: Convert to fraction form
   2,287,229/3,354,436 = 3,354,436/x
3. Step 3: Cross multiply
   2,287,229x = 3,354,436 × 3,354,436
4. Step 4: Simplify right side
   2,287,229x = 11,252,240,878,096
5. Step 5: Solve for x
   x = 11,252,240,878,096/2,287,229
6. Step 6: Final answer
   x = 4,919,595.23