Finding the Third Proportional to 20,934.25 and 45,504.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,934.25 : 45,504.50 = 45,504.50 : x
2. Step 2: Convert to fraction form
   20,934.25/45,504.50 = 45,504.50/x
3. Step 3: Cross multiply
   20,934.25x = 45,504.50 × 45,504.50
4. Step 4: Simplify right side
   20,934.25x = 2,070,659,520.25
5. Step 5: Solve for x
   x = 2,070,659,520.25/20,934.25
6. Step 6: Final answer
   x = 98,912.52