Finding the Third Proportional to 20,547 and 32,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,547 : 32,665.50 = 32,665.50 : x
2. Step 2: Convert to fraction form
   20,547/32,665.50 = 32,665.50/x
3. Step 3: Cross multiply
   20,547x = 32,665.50 × 32,665.50
4. Step 4: Simplify right side
   20,547x = 1,067,034,890.25
5. Step 5: Solve for x
   x = 1,067,034,890.25/20,547
6. Step 6: Final answer
   x = 51,931.42