Finding the Third Proportional to 20,601.84 and 23,145.75

Step by Step Solution

1. Step 1: Write the proportion equation
   20,601.84 : 23,145.75 = 23,145.75 : x
2. Step 2: Convert to fraction form
   20,601.84/23,145.75 = 23,145.75/x
3. Step 3: Cross multiply
   20,601.84x = 23,145.75 × 23,145.75
4. Step 4: Simplify right side
   20,601.84x = 535,725,743.06
5. Step 5: Solve for x
   x = 535,725,743.06/20,601.84
6. Step 6: Final answer
   x = 26,003.78