Finding the Third Proportional to 21,973.50 and 30,226.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,973.50 : 30,226.50 = 30,226.50 : x
2. Step 2: Convert to fraction form
   21,973.50/30,226.50 = 30,226.50/x
3. Step 3: Cross multiply
   21,973.50x = 30,226.50 × 30,226.50
4. Step 4: Simplify right side
   21,973.50x = 913,641,302.25
5. Step 5: Solve for x
   x = 913,641,302.25/21,973.50
6. Step 6: Final answer
   x = 41,579.23