Finding the Third Proportional to 20,230.88 and 32,472.56

Step by Step Solution

1. Step 1: Write the proportion equation
   20,230.88 : 32,472.56 = 32,472.56 : x
2. Step 2: Convert to fraction form
   20,230.88/32,472.56 = 32,472.56/x
3. Step 3: Cross multiply
   20,230.88x = 32,472.56 × 32,472.56
4. Step 4: Simplify right side
   20,230.88x = 1,054,467,315.32
5. Step 5: Solve for x
   x = 1,054,467,315.32/20,230.88
6. Step 6: Final answer
   x = 52,121.69