Finding the Third Proportional to 37,660.50 and 56,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,660.50 : 56,362.50 = 56,362.50 : x
2. Step 2: Convert to fraction form
   37,660.50/56,362.50 = 56,362.50/x
3. Step 3: Cross multiply
   37,660.50x = 56,362.50 × 56,362.50
4. Step 4: Simplify right side
   37,660.50x = 3,176,731,406.25
5. Step 5: Solve for x
   x = 3,176,731,406.25/37,660.50
6. Step 6: Final answer
   x = 84,351.81