Finding the Third Proportional to 4,798.83 and 7,403.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,798.83 : 7,403.27 = 7,403.27 : x
2. Step 2: Convert to fraction form
   4,798.83/7,403.27 = 7,403.27/x
3. Step 3: Cross multiply
   4,798.83x = 7,403.27 × 7,403.27
4. Step 4: Simplify right side
   4,798.83x = 54,808,457.59
5. Step 5: Solve for x
   x = 54,808,457.59/4,798.83
6. Step 6: Final answer
   x = 11,421.22