Finding the Third Proportional to 2,042,244 and 2,861,868

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,244 : 2,861,868 = 2,861,868 : x
2. Step 2: Convert to fraction form
   2,042,244/2,861,868 = 2,861,868/x
3. Step 3: Cross multiply
   2,042,244x = 2,861,868 × 2,861,868
4. Step 4: Simplify right side
   2,042,244x = 8,190,288,449,424
5. Step 5: Solve for x
   x = 8,190,288,449,424/2,042,244
6. Step 6: Final answer
   x = 4,010,435.80