Finding the Third Proportional to 2,874,197 and 3,996,295

Step by Step Solution

1. Step 1: Write the proportion equation
   2,874,197 : 3,996,295 = 3,996,295 : x
2. Step 2: Convert to fraction form
   2,874,197/3,996,295 = 3,996,295/x
3. Step 3: Cross multiply
   2,874,197x = 3,996,295 × 3,996,295
4. Step 4: Simplify right side
   2,874,197x = 15,970,373,727,025
5. Step 5: Solve for x
   x = 15,970,373,727,025/2,874,197
6. Step 6: Final answer
   x = 5,556,464.55