Finding the Third Proportional to 37,325.25 and 56,580.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,325.25 : 56,580.75 = 56,580.75 : x
2. Step 2: Convert to fraction form
   37,325.25/56,580.75 = 56,580.75/x
3. Step 3: Cross multiply
   37,325.25x = 56,580.75 × 56,580.75
4. Step 4: Simplify right side
   37,325.25x = 3,201,381,270.56
5. Step 5: Solve for x
   x = 3,201,381,270.56/37,325.25
6. Step 6: Final answer
   x = 85,769.85