Finding the Third Proportional to 13,465.50 and 20,441.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,465.50 : 20,441.25 = 20,441.25 : x
2. Step 2: Convert to fraction form
   13,465.50/20,441.25 = 20,441.25/x
3. Step 3: Cross multiply
   13,465.50x = 20,441.25 × 20,441.25
4. Step 4: Simplify right side
   13,465.50x = 417,844,701.56
5. Step 5: Solve for x
   x = 417,844,701.56/13,465.50
6. Step 6: Final answer
   x = 31,030.76