Finding the Third Proportional to 997,656 and 2,415,228

Step by Step Solution

1. Step 1: Write the proportion equation
   997,656 : 2,415,228 = 2,415,228 : x
2. Step 2: Convert to fraction form
   997,656/2,415,228 = 2,415,228/x
3. Step 3: Cross multiply
   997,656x = 2,415,228 × 2,415,228
4. Step 4: Simplify right side
   997,656x = 5,833,326,291,984
5. Step 5: Solve for x
   x = 5,833,326,291,984/997,656
6. Step 6: Final answer
   x = 5,847,031.73