Finding the Third Proportional to 36,492.50 and 54,900.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,492.50 : 54,900.75 = 54,900.75 : x
2. Step 2: Convert to fraction form
   36,492.50/54,900.75 = 54,900.75/x
3. Step 3: Cross multiply
   36,492.50x = 54,900.75 × 54,900.75
4. Step 4: Simplify right side
   36,492.50x = 3,014,092,350.56
5. Step 5: Solve for x
   x = 3,014,092,350.56/36,492.50
6. Step 6: Final answer
   x = 82,594.84