Finding the Third Proportional to 19,156 and 41,240

Step by Step Solution

1. Step 1: Write the proportion equation
   19,156 : 41,240 = 41,240 : x
2. Step 2: Convert to fraction form
   19,156/41,240 = 41,240/x
3. Step 3: Cross multiply
   19,156x = 41,240 × 41,240
4. Step 4: Simplify right side
   19,156x = 1,700,737,600
5. Step 5: Solve for x
   x = 1,700,737,600/19,156
6. Step 6: Final answer
   x = 88,783.55