Finding the Third Proportional to 2,236,260 and 2,979,414

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,260 : 2,979,414 = 2,979,414 : x
2. Step 2: Convert to fraction form
   2,236,260/2,979,414 = 2,979,414/x
3. Step 3: Cross multiply
   2,236,260x = 2,979,414 × 2,979,414
4. Step 4: Simplify right side
   2,236,260x = 8,876,907,783,396
5. Step 5: Solve for x
   x = 8,876,907,783,396/2,236,260
6. Step 6: Final answer
   x = 3,969,532.96