Finding the Third Proportional to 20,038.50 and 30,564

Step by Step Solution

1. Step 1: Write the proportion equation
   20,038.50 : 30,564 = 30,564 : x
2. Step 2: Convert to fraction form
   20,038.50/30,564 = 30,564/x
3. Step 3: Cross multiply
   20,038.50x = 30,564 × 30,564
4. Step 4: Simplify right side
   20,038.50x = 934,158,096
5. Step 5: Solve for x
   x = 934,158,096/20,038.50
6. Step 6: Final answer
   x = 46,618.16