Finding the Third Proportional to 949,576 and 2,196,383

Step by Step Solution

1. Step 1: Write the proportion equation
   949,576 : 2,196,383 = 2,196,383 : x
2. Step 2: Convert to fraction form
   949,576/2,196,383 = 2,196,383/x
3. Step 3: Cross multiply
   949,576x = 2,196,383 × 2,196,383
4. Step 4: Simplify right side
   949,576x = 4,824,098,282,689
5. Step 5: Solve for x
   x = 4,824,098,282,689/949,576
6. Step 6: Final answer
   x = 5,080,265.60