Finding the Third Proportional to 3,407.93 and 7,227.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,407.93 : 7,227.83 = 7,227.83 : x
2. Step 2: Convert to fraction form
   3,407.93/7,227.83 = 7,227.83/x
3. Step 3: Cross multiply
   3,407.93x = 7,227.83 × 7,227.83
4. Step 4: Simplify right side
   3,407.93x = 52,241,471.17
5. Step 5: Solve for x
   x = 52,241,471.17/3,407.93
6. Step 6: Final answer
   x = 15,329.37