Finding the Third Proportional to 2,236,262 and 2,979,417

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,262 : 2,979,417 = 2,979,417 : x
2. Step 2: Convert to fraction form
   2,236,262/2,979,417 = 2,979,417/x
3. Step 3: Cross multiply
   2,236,262x = 2,979,417 × 2,979,417
4. Step 4: Simplify right side
   2,236,262x = 8,876,925,659,889
5. Step 5: Solve for x
   x = 8,876,925,659,889/2,236,262
6. Step 6: Final answer
   x = 3,969,537.41