Finding the Third Proportional to 9,791.94 and 20,700.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,791.94 : 20,700.06 = 20,700.06 : x
2. Step 2: Convert to fraction form
   9,791.94/20,700.06 = 20,700.06/x
3. Step 3: Cross multiply
   9,791.94x = 20,700.06 × 20,700.06
4. Step 4: Simplify right side
   9,791.94x = 428,492,587.50
5. Step 5: Solve for x
   x = 428,492,587.50/9,791.94
6. Step 6: Final answer
   x = 43,759.73