Finding the Third Proportional to 4,772,032 and 7,227,546

Step by Step Solution

1. Step 1: Write the proportion equation
   4,772,032 : 7,227,546 = 7,227,546 : x
2. Step 2: Convert to fraction form
   4,772,032/7,227,546 = 7,227,546/x
3. Step 3: Cross multiply
   4,772,032x = 7,227,546 × 7,227,546
4. Step 4: Simplify right side
   4,772,032x = 52,237,421,182,116
5. Step 5: Solve for x
   x = 52,237,421,182,116/4,772,032
6. Step 6: Final answer
   x = 10,946,578.14