Finding the Third Proportional to 21,216.38 and 32,092.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,216.38 : 32,092.88 = 32,092.88 : x
2. Step 2: Convert to fraction form
   21,216.38/32,092.88 = 32,092.88/x
3. Step 3: Cross multiply
   21,216.38x = 32,092.88 × 32,092.88
4. Step 4: Simplify right side
   21,216.38x = 1,029,952,625.77
5. Step 5: Solve for x
   x = 1,029,952,625.77/21,216.38
6. Step 6: Final answer
   x = 48,545.17