Finding the Third Proportional to 20,435.75 and 27,462.38

Step by Step Solution

1. Step 1: Write the proportion equation
   20,435.75 : 27,462.38 = 27,462.38 : x
2. Step 2: Convert to fraction form
   20,435.75/27,462.38 = 27,462.38/x
3. Step 3: Cross multiply
   20,435.75x = 27,462.38 × 27,462.38
4. Step 4: Simplify right side
   20,435.75x = 754,182,040.64
5. Step 5: Solve for x
   x = 754,182,040.64/20,435.75
6. Step 6: Final answer
   x = 36,905.03