Finding the Third Proportional to 41,169 and 89,870

Step by Step Solution

1. Step 1: Write the proportion equation
   41,169 : 89,870 = 89,870 : x
2. Step 2: Convert to fraction form
   41,169/89,870 = 89,870/x
3. Step 3: Cross multiply
   41,169x = 89,870 × 89,870
4. Step 4: Simplify right side
   41,169x = 8,076,616,900
5. Step 5: Solve for x
   x = 8,076,616,900/41,169
6. Step 6: Final answer
   x = 196,182.00