Finding the Third Proportional to 13,061.25 and 14,185.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061.25 : 14,185.13 = 14,185.13 : x
2. Step 2: Convert to fraction form
   13,061.25/14,185.13 = 14,185.13/x
3. Step 3: Cross multiply
   13,061.25x = 14,185.13 × 14,185.13
4. Step 4: Simplify right side
   13,061.25x = 201,217,771.27
5. Step 5: Solve for x
   x = 201,217,771.27/13,061.25
6. Step 6: Final answer
   x = 15,405.71