Finding the Third Proportional to 37,963.69 and 55,707.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,963.69 : 55,707.75 = 55,707.75 : x
2. Step 2: Convert to fraction form
   37,963.69/55,707.75 = 55,707.75/x
3. Step 3: Cross multiply
   37,963.69x = 55,707.75 × 55,707.75
4. Step 4: Simplify right side
   37,963.69x = 3,103,353,410.06
5. Step 5: Solve for x
   x = 3,103,353,410.06/37,963.69
6. Step 6: Final answer
   x = 81,745.31