Finding the Third Proportional to 196,056 and 429,452

Step by Step Solution

1. Step 1: Write the proportion equation
   196,056 : 429,452 = 429,452 : x
2. Step 2: Convert to fraction form
   196,056/429,452 = 429,452/x
3. Step 3: Cross multiply
   196,056x = 429,452 × 429,452
4. Step 4: Simplify right side
   196,056x = 184,429,020,304
5. Step 5: Solve for x
   x = 184,429,020,304/196,056
6. Step 6: Final answer
   x = 940,695.62