Finding the Third Proportional to 89,994 and 196,935

Step by Step Solution

1. Step 1: Write the proportion equation
   89,994 : 196,935 = 196,935 : x
2. Step 2: Convert to fraction form
   89,994/196,935 = 196,935/x
3. Step 3: Cross multiply
   89,994x = 196,935 × 196,935
4. Step 4: Simplify right side
   89,994x = 38,783,394,225
5. Step 5: Solve for x
   x = 38,783,394,225/89,994
6. Step 6: Final answer
   x = 430,955.33