Finding the Third Proportional to 2,959,294 and 4,010,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,294 : 4,010,288 = 4,010,288 : x
2. Step 2: Convert to fraction form
   2,959,294/4,010,288 = 4,010,288/x
3. Step 3: Cross multiply
   2,959,294x = 4,010,288 × 4,010,288
4. Step 4: Simplify right side
   2,959,294x = 16,082,409,842,944
5. Step 5: Solve for x
   x = 16,082,409,842,944/2,959,294
6. Step 6: Final answer
   x = 5,434,542.78