Finding the Third Proportional to 36,330 and 55,436.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,330 : 55,436.75 = 55,436.75 : x
2. Step 2: Convert to fraction form
   36,330/55,436.75 = 55,436.75/x
3. Step 3: Cross multiply
   36,330x = 55,436.75 × 55,436.75
4. Step 4: Simplify right side
   36,330x = 3,073,233,250.56
5. Step 5: Solve for x
   x = 3,073,233,250.56/36,330
6. Step 6: Final answer
   x = 84,592.16