Finding the Third Proportional to 36,156 and 76,200

Step by Step Solution

1. Step 1: Write the proportion equation
   36,156 : 76,200 = 76,200 : x
2. Step 2: Convert to fraction form
   36,156/76,200 = 76,200/x
3. Step 3: Cross multiply
   36,156x = 76,200 × 76,200
4. Step 4: Simplify right side
   36,156x = 5,806,440,000
5. Step 5: Solve for x
   x = 5,806,440,000/36,156
6. Step 6: Final answer
   x = 160,594.09