Finding the Third Proportional to 40,785 and 89,848

Step by Step Solution

1. Step 1: Write the proportion equation
   40,785 : 89,848 = 89,848 : x
2. Step 2: Convert to fraction form
   40,785/89,848 = 89,848/x
3. Step 3: Cross multiply
   40,785x = 89,848 × 89,848
4. Step 4: Simplify right side
   40,785x = 8,072,663,104
5. Step 5: Solve for x
   x = 8,072,663,104/40,785
6. Step 6: Final answer
   x = 197,932.16