Finding the Third Proportional to 20,910.34 and 32,389.24

Step by Step Solution

1. Step 1: Write the proportion equation
   20,910.34 : 32,389.24 = 32,389.24 : x
2. Step 2: Convert to fraction form
   20,910.34/32,389.24 = 32,389.24/x
3. Step 3: Cross multiply
   20,910.34x = 32,389.24 × 32,389.24
4. Step 4: Simplify right side
   20,910.34x = 1,049,063,009.48
5. Step 5: Solve for x
   x = 1,049,063,009.48/20,910.34
6. Step 6: Final answer
   x = 50,169.58