Finding the Third Proportional to 196,950 and 429,546

Step by Step Solution

1. Step 1: Write the proportion equation
   196,950 : 429,546 = 429,546 : x
2. Step 2: Convert to fraction form
   196,950/429,546 = 429,546/x
3. Step 3: Cross multiply
   196,950x = 429,546 × 429,546
4. Step 4: Simplify right side
   196,950x = 184,509,766,116
5. Step 5: Solve for x
   x = 184,509,766,116/196,950
6. Step 6: Final answer
   x = 936,835.57