Finding the Third Proportional to 21,091.50 and 32,157

Step by Step Solution

1. Step 1: Write the proportion equation
   21,091.50 : 32,157 = 32,157 : x
2. Step 2: Convert to fraction form
   21,091.50/32,157 = 32,157/x
3. Step 3: Cross multiply
   21,091.50x = 32,157 × 32,157
4. Step 4: Simplify right side
   21,091.50x = 1,034,072,649
5. Step 5: Solve for x
   x = 1,034,072,649/21,091.50
6. Step 6: Final answer
   x = 49,027.93