Finding the Third Proportional to 21,051.75 and 32,184.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,051.75 : 32,184.75 = 32,184.75 : x
2. Step 2: Convert to fraction form
   21,051.75/32,184.75 = 32,184.75/x
3. Step 3: Cross multiply
   21,051.75x = 32,184.75 × 32,184.75
4. Step 4: Simplify right side
   21,051.75x = 1,035,858,132.56
5. Step 5: Solve for x
   x = 1,035,858,132.56/21,051.75
6. Step 6: Final answer
   x = 49,205.32