Finding the Fourth Proportional to 3,061.33, 4,590.30 and 952.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.33 : 4,590.30 = 952.38 : x
2. Step 2: Convert to fraction form
   3,061.33/4,590.30 = 952.38/x
3. Step 3: Cross multiply
   3,061.33x = 4,590.30 × 952.38
4. Step 4: Simplify right side
   3,061.33x = 4,371,709.91
5. Step 5: Solve for x
   x = 4,371,709.91/3,061.33
6. Step 6: Final answer
   x = 1,428.04