Finding the Third Proportional to 4,891,824 and 7,411,608

Step by Step Solution

1. Step 1: Write the proportion equation
   4,891,824 : 7,411,608 = 7,411,608 : x
2. Step 2: Convert to fraction form
   4,891,824/7,411,608 = 7,411,608/x
3. Step 3: Cross multiply
   4,891,824x = 7,411,608 × 7,411,608
4. Step 4: Simplify right side
   4,891,824x = 54,931,933,145,664
5. Step 5: Solve for x
   x = 54,931,933,145,664/4,891,824
6. Step 6: Final answer
   x = 11,229,335.55