Finding the Third Proportional to 2,042,246 and 2,861,871

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,246 : 2,861,871 = 2,861,871 : x
2. Step 2: Convert to fraction form
   2,042,246/2,861,871 = 2,861,871/x
3. Step 3: Cross multiply
   2,042,246x = 2,861,871 × 2,861,871
4. Step 4: Simplify right side
   2,042,246x = 8,190,305,620,641
5. Step 5: Solve for x
   x = 8,190,305,620,641/2,042,246
6. Step 6: Final answer
   x = 4,010,440.28