Finding the Third Proportional to 92,616 and 143,500

Step by Step Solution

1. Step 1: Write the proportion equation
   92,616 : 143,500 = 143,500 : x
2. Step 2: Convert to fraction form
   92,616/143,500 = 143,500/x
3. Step 3: Cross multiply
   92,616x = 143,500 × 143,500
4. Step 4: Simplify right side
   92,616x = 20,592,250,000
5. Step 5: Solve for x
   x = 20,592,250,000/92,616
6. Step 6: Final answer
   x = 222,340.09