Finding the Third Proportional to 21,558.38 and 32,204.81

Step by Step Solution

1. Step 1: Write the proportion equation
   21,558.38 : 32,204.81 = 32,204.81 : x
2. Step 2: Convert to fraction form
   21,558.38/32,204.81 = 32,204.81/x
3. Step 3: Cross multiply
   21,558.38x = 32,204.81 × 32,204.81
4. Step 4: Simplify right side
   21,558.38x = 1,037,149,948.16
5. Step 5: Solve for x
   x = 1,037,149,948.16/21,558.38
6. Step 6: Final answer
   x = 48,108.91