Finding the Third Proportional to 4,981.62 and 7,477.23

Step by Step Solution

1. Step 1: Write the proportion equation
   4,981.62 : 7,477.23 = 7,477.23 : x
2. Step 2: Convert to fraction form
   4,981.62/7,477.23 = 7,477.23/x
3. Step 3: Cross multiply
   4,981.62x = 7,477.23 × 7,477.23
4. Step 4: Simplify right side
   4,981.62x = 55,909,019.29
5. Step 5: Solve for x
   x = 55,909,019.29/4,981.62
6. Step 6: Final answer
   x = 11,223.06