Finding the Third Proportional to 4,927,544 and 7,371,228

Step by Step Solution

1. Step 1: Write the proportion equation
   4,927,544 : 7,371,228 = 7,371,228 : x
2. Step 2: Convert to fraction form
   4,927,544/7,371,228 = 7,371,228/x
3. Step 3: Cross multiply
   4,927,544x = 7,371,228 × 7,371,228
4. Step 4: Simplify right side
   4,927,544x = 54,335,002,227,984
5. Step 5: Solve for x
   x = 54,335,002,227,984/4,927,544
6. Step 6: Final answer
   x = 11,026,791.89