Finding the Third Proportional to 19,956.38 and 43,603.31

Step by Step Solution

1. Step 1: Write the proportion equation
   19,956.38 : 43,603.31 = 43,603.31 : x
2. Step 2: Convert to fraction form
   19,956.38/43,603.31 = 43,603.31/x
3. Step 3: Cross multiply
   19,956.38x = 43,603.31 × 43,603.31
4. Step 4: Simplify right side
   19,956.38x = 1,901,248,860.97
5. Step 5: Solve for x
   x = 1,901,248,860.97/19,956.38
6. Step 6: Final answer
   x = 95,270.25