Finding the Third Proportional to 3,457.69 and 7,462.13

Step by Step Solution

1. Step 1: Write the proportion equation
   3,457.69 : 7,462.13 = 7,462.13 : x
2. Step 2: Convert to fraction form
   3,457.69/7,462.13 = 7,462.13/x
3. Step 3: Cross multiply
   3,457.69x = 7,462.13 × 7,462.13
4. Step 4: Simplify right side
   3,457.69x = 55,683,309.52
5. Step 5: Solve for x
   x = 55,683,309.52/3,457.69
6. Step 6: Final answer
   x = 16,104.21