Finding the Third Proportional to 14,807.25 and 17,561.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,807.25 : 17,561.25 = 17,561.25 : x
2. Step 2: Convert to fraction form
   14,807.25/17,561.25 = 17,561.25/x
3. Step 3: Cross multiply
   14,807.25x = 17,561.25 × 17,561.25
4. Step 4: Simplify right side
   14,807.25x = 308,397,501.56
5. Step 5: Solve for x
   x = 308,397,501.56/14,807.25
6. Step 6: Final answer
   x = 20,827.47