Finding the Third Proportional to 20,581.01 and 30,871.52

Step by Step Solution

1. Step 1: Write the proportion equation
   20,581.01 : 30,871.52 = 30,871.52 : x
2. Step 2: Convert to fraction form
   20,581.01/30,871.52 = 30,871.52/x
3. Step 3: Cross multiply
   20,581.01x = 30,871.52 × 30,871.52
4. Step 4: Simplify right side
   20,581.01x = 953,050,702.15
5. Step 5: Solve for x
   x = 953,050,702.15/20,581.01
6. Step 6: Final answer
   x = 46,307.28