Finding the Third Proportional to 41,887 and 90,336

Step by Step Solution

1. Step 1: Write the proportion equation
   41,887 : 90,336 = 90,336 : x
2. Step 2: Convert to fraction form
   41,887/90,336 = 90,336/x
3. Step 3: Cross multiply
   41,887x = 90,336 × 90,336
4. Step 4: Simplify right side
   41,887x = 8,160,592,896
5. Step 5: Solve for x
   x = 8,160,592,896/41,887
6. Step 6: Final answer
   x = 194,824.00