Finding the Third Proportional to 20,695.50 and 30,881.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,695.50 : 30,881.25 = 30,881.25 : x
2. Step 2: Convert to fraction form
   20,695.50/30,881.25 = 30,881.25/x
3. Step 3: Cross multiply
   20,695.50x = 30,881.25 × 30,881.25
4. Step 4: Simplify right side
   20,695.50x = 953,651,601.56
5. Step 5: Solve for x
   x = 953,651,601.56/20,695.50
6. Step 6: Final answer
   x = 46,080.14