Finding the Third Proportional to 13,269.66 and 19,357.17

Step by Step Solution

1. Step 1: Write the proportion equation
   13,269.66 : 19,357.17 = 19,357.17 : x
2. Step 2: Convert to fraction form
   13,269.66/19,357.17 = 19,357.17/x
3. Step 3: Cross multiply
   13,269.66x = 19,357.17 × 19,357.17
4. Step 4: Simplify right side
   13,269.66x = 374,700,103.00
5. Step 5: Solve for x
   x = 374,700,103.00/13,269.66
6. Step 6: Final answer
   x = 28,237.36