Finding the Third Proportional to 23,106.09 and 35,638.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,106.09 : 35,638.73 = 35,638.73 : x
2. Step 2: Convert to fraction form
   23,106.09/35,638.73 = 35,638.73/x
3. Step 3: Cross multiply
   23,106.09x = 35,638.73 × 35,638.73
4. Step 4: Simplify right side
   23,106.09x = 1,270,119,387.85
5. Step 5: Solve for x
   x = 1,270,119,387.85/23,106.09
6. Step 6: Final answer
   x = 54,969.02