Finding the Third Proportional to 36,274 and 55,492

Step by Step Solution

1. Step 1: Write the proportion equation
   36,274 : 55,492 = 55,492 : x
2. Step 2: Convert to fraction form
   36,274/55,492 = 55,492/x
3. Step 3: Cross multiply
   36,274x = 55,492 × 55,492
4. Step 4: Simplify right side
   36,274x = 3,079,362,064
5. Step 5: Solve for x
   x = 3,079,362,064/36,274
6. Step 6: Final answer
   x = 84,891.71