Finding the Third Proportional to 3,110,028 and 5,078,394

Step by Step Solution

1. Step 1: Write the proportion equation
   3,110,028 : 5,078,394 = 5,078,394 : x
2. Step 2: Convert to fraction form
   3,110,028/5,078,394 = 5,078,394/x
3. Step 3: Cross multiply
   3,110,028x = 5,078,394 × 5,078,394
4. Step 4: Simplify right side
   3,110,028x = 25,790,085,619,236
5. Step 5: Solve for x
   x = 25,790,085,619,236/3,110,028
6. Step 6: Final answer
   x = 8,292,557.37