Finding the Third Proportional to 4,816.13 and 7,237.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,816.13 : 7,237.69 = 7,237.69 : x
2. Step 2: Convert to fraction form
   4,816.13/7,237.69 = 7,237.69/x
3. Step 3: Cross multiply
   4,816.13x = 7,237.69 × 7,237.69
4. Step 4: Simplify right side
   4,816.13x = 52,384,120.35
5. Step 5: Solve for x
   x = 52,384,120.35/4,816.13
6. Step 6: Final answer
   x = 10,876.82