Finding the Third Proportional to 196,950 and 429,544

Step by Step Solution

1. Step 1: Write the proportion equation
   196,950 : 429,544 = 429,544 : x
2. Step 2: Convert to fraction form
   196,950/429,544 = 429,544/x
3. Step 3: Cross multiply
   196,950x = 429,544 × 429,544
4. Step 4: Simplify right side
   196,950x = 184,508,047,936
5. Step 5: Solve for x
   x = 184,508,047,936/196,950
6. Step 6: Final answer
   x = 936,826.85