Finding the Fourth Proportional to 365,443.42, 504,315.67 and 204,307.42

Step by Step Solution

1. Step 1: Write the proportion equation
   365,443.42 : 504,315.67 = 204,307.42 : x
2. Step 2: Convert to fraction form
   365,443.42/504,315.67 = 204,307.42/x
3. Step 3: Cross multiply
   365,443.42x = 504,315.67 × 204,307.42
4. Step 4: Simplify right side
   365,443.42x = 103,035,433,403.27
5. Step 5: Solve for x
   x = 103,035,433,403.27/365,443.42
6. Step 6: Final answer
   x = 281,946.34