Finding the Third Proportional to 94,112 and 196,000

Step by Step Solution

1. Step 1: Write the proportion equation
   94,112 : 196,000 = 196,000 : x
2. Step 2: Convert to fraction form
   94,112/196,000 = 196,000/x
3. Step 3: Cross multiply
   94,112x = 196,000 × 196,000
4. Step 4: Simplify right side
   94,112x = 38,416,000,000
5. Step 5: Solve for x
   x = 38,416,000,000/94,112
6. Step 6: Final answer
   x = 408,194.49