Finding the Third Proportional to 20,896.50 and 29,288.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,896.50 : 29,288.25 = 29,288.25 : x
2. Step 2: Convert to fraction form
   20,896.50/29,288.25 = 29,288.25/x
3. Step 3: Cross multiply
   20,896.50x = 29,288.25 × 29,288.25
4. Step 4: Simplify right side
   20,896.50x = 857,801,588.06
5. Step 5: Solve for x
   x = 857,801,588.06/20,896.50
6. Step 6: Final answer
   x = 41,050.01