Finding the Third Proportional to 36,293 and 55,520

Step by Step Solution

1. Step 1: Write the proportion equation
   36,293 : 55,520 = 55,520 : x
2. Step 2: Convert to fraction form
   36,293/55,520 = 55,520/x
3. Step 3: Cross multiply
   36,293x = 55,520 × 55,520
4. Step 4: Simplify right side
   36,293x = 3,082,470,400
5. Step 5: Solve for x
   x = 3,082,470,400/36,293
6. Step 6: Final answer
   x = 84,932.92