Finding the Fourth Proportional to 202,794.72, 303,951 and 94,578.72

Step by Step Solution

1. Step 1: Write the proportion equation
   202,794.72 : 303,951 = 94,578.72 : x
2. Step 2: Convert to fraction form
   202,794.72/303,951 = 94,578.72/x
3. Step 3: Cross multiply
   202,794.72x = 303,951 × 94,578.72
4. Step 4: Simplify right side
   202,794.72x = 28,747,296,522.72
5. Step 5: Solve for x
   x = 28,747,296,522.72/202,794.72
6. Step 6: Final answer
   x = 141,755.65