Finding the Fourth Proportional to 568,377.42, 851,995.89 and 194,144.46

Step by Step Solution

1. Step 1: Write the proportion equation
   568,377.42 : 851,995.89 = 194,144.46 : x
2. Step 2: Convert to fraction form
   568,377.42/851,995.89 = 194,144.46/x
3. Step 3: Cross multiply
   568,377.42x = 851,995.89 × 194,144.46
4. Step 4: Simplify right side
   568,377.42x = 165,410,281,986.27
5. Step 5: Solve for x
   x = 165,410,281,986.27/568,377.42
6. Step 6: Final answer
   x = 291,021.91