Finding the Third Proportional to 37,424.81 and 55,041.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,424.81 : 55,041.75 = 55,041.75 : x
2. Step 2: Convert to fraction form
   37,424.81/55,041.75 = 55,041.75/x
3. Step 3: Cross multiply
   37,424.81x = 55,041.75 × 55,041.75
4. Step 4: Simplify right side
   37,424.81x = 3,029,594,243.06
5. Step 5: Solve for x
   x = 3,029,594,243.06/37,424.81
6. Step 6: Final answer
   x = 80,951.49