Finding the Third Proportional to 23,520.38 and 36,709.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,520.38 : 36,709.88 = 36,709.88 : x
2. Step 2: Convert to fraction form
   23,520.38/36,709.88 = 36,709.88/x
3. Step 3: Cross multiply
   23,520.38x = 36,709.88 × 36,709.88
4. Step 4: Simplify right side
   23,520.38x = 1,347,614,922.52
5. Step 5: Solve for x
   x = 1,347,614,922.52/23,520.38
6. Step 6: Final answer
   x = 57,295.64