Finding the Third Proportional to 21,646.50 and 32,611.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,646.50 : 32,611.50 = 32,611.50 : x
2. Step 2: Convert to fraction form
   21,646.50/32,611.50 = 32,611.50/x
3. Step 3: Cross multiply
   21,646.50x = 32,611.50 × 32,611.50
4. Step 4: Simplify right side
   21,646.50x = 1,063,509,932.25
5. Step 5: Solve for x
   x = 1,063,509,932.25/21,646.50
6. Step 6: Final answer
   x = 49,130.80