Finding the Third Proportional to 14,591.25 and 21,369.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,591.25 : 21,369.38 = 21,369.38 : x
2. Step 2: Convert to fraction form
   14,591.25/21,369.38 = 21,369.38/x
3. Step 3: Cross multiply
   14,591.25x = 21,369.38 × 21,369.38
4. Step 4: Simplify right side
   14,591.25x = 456,650,187.89
5. Step 5: Solve for x
   x = 456,650,187.89/14,591.25
6. Step 6: Final answer
   x = 31,296.17