Finding the Fourth Proportional to 574,003.42, 861,013.41 and 200,026.42

Step by Step Solution

1. Step 1: Write the proportion equation
   574,003.42 : 861,013.41 = 200,026.42 : x
2. Step 2: Convert to fraction form
   574,003.42/861,013.41 = 200,026.42/x
3. Step 3: Cross multiply
   574,003.42x = 861,013.41 × 200,026.42
4. Step 4: Simplify right side
   574,003.42x = 172,225,429,974.29
5. Step 5: Solve for x
   x = 172,225,429,974.29/574,003.42
6. Step 6: Final answer
   x = 300,042.52