Finding the Third Proportional to 21,262.50 and 32,159.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,262.50 : 32,159.25 = 32,159.25 : x
2. Step 2: Convert to fraction form
   21,262.50/32,159.25 = 32,159.25/x
3. Step 3: Cross multiply
   21,262.50x = 32,159.25 × 32,159.25
4. Step 4: Simplify right side
   21,262.50x = 1,034,217,360.56
5. Step 5: Solve for x
   x = 1,034,217,360.56/21,262.50
6. Step 6: Final answer
   x = 48,640.44