Finding the Third Proportional to 2,007,456 and 2,861,535

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,456 : 2,861,535 = 2,861,535 : x
2. Step 2: Convert to fraction form
   2,007,456/2,861,535 = 2,861,535/x
3. Step 3: Cross multiply
   2,007,456x = 2,861,535 × 2,861,535
4. Step 4: Simplify right side
   2,007,456x = 8,188,382,556,225
5. Step 5: Solve for x
   x = 8,188,382,556,225/2,007,456
6. Step 6: Final answer
   x = 4,078,984.82