Finding the Third Proportional to 14,173.31 and 17,097.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,173.31 : 17,097.75 = 17,097.75 : x
2. Step 2: Convert to fraction form
   14,173.31/17,097.75 = 17,097.75/x
3. Step 3: Cross multiply
   14,173.31x = 17,097.75 × 17,097.75
4. Step 4: Simplify right side
   14,173.31x = 292,333,055.06
5. Step 5: Solve for x
   x = 292,333,055.06/14,173.31
6. Step 6: Final answer
   x = 20,625.60