Finding the Third Proportional to 2,252,900 and 3,486,297

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,900 : 3,486,297 = 3,486,297 : x
2. Step 2: Convert to fraction form
   2,252,900/3,486,297 = 3,486,297/x
3. Step 3: Cross multiply
   2,252,900x = 3,486,297 × 3,486,297
4. Step 4: Simplify right side
   2,252,900x = 12,154,266,772,209
5. Step 5: Solve for x
   x = 12,154,266,772,209/2,252,900
6. Step 6: Final answer
   x = 5,394,942.86