Finding the Third Proportional to 13,414.50 and 21,272.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,414.50 : 21,272.63 = 21,272.63 : x
2. Step 2: Convert to fraction form
   13,414.50/21,272.63 = 21,272.63/x
3. Step 3: Cross multiply
   13,414.50x = 21,272.63 × 21,272.63
4. Step 4: Simplify right side
   13,414.50x = 452,524,574.39
5. Step 5: Solve for x
   x = 452,524,574.39/13,414.50
6. Step 6: Final answer
   x = 33,733.99