Finding the Third Proportional to 36,186 and 57,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,186 : 57,436.50 = 57,436.50 : x
2. Step 2: Convert to fraction form
   36,186/57,436.50 = 57,436.50/x
3. Step 3: Cross multiply
   36,186x = 57,436.50 × 57,436.50
4. Step 4: Simplify right side
   36,186x = 3,298,951,532.25
5. Step 5: Solve for x
   x = 3,298,951,532.25/36,186
6. Step 6: Final answer
   x = 91,166.52