Finding the Third Proportional to 19,801.50 and 26,900.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,801.50 : 26,900.25 = 26,900.25 : x
2. Step 2: Convert to fraction form
   19,801.50/26,900.25 = 26,900.25/x
3. Step 3: Cross multiply
   19,801.50x = 26,900.25 × 26,900.25
4. Step 4: Simplify right side
   19,801.50x = 723,623,450.06
5. Step 5: Solve for x
   x = 723,623,450.06/19,801.50
6. Step 6: Final answer
   x = 36,543.87