Finding the Third Proportional to 16,097.25 and 21,493.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.25 : 21,493.13 = 21,493.13 : x
2. Step 2: Convert to fraction form
   16,097.25/21,493.13 = 21,493.13/x
3. Step 3: Cross multiply
   16,097.25x = 21,493.13 × 21,493.13
4. Step 4: Simplify right side
   16,097.25x = 461,954,422.27
5. Step 5: Solve for x
   x = 461,954,422.27/16,097.25
6. Step 6: Final answer
   x = 28,697.72