Finding the Fourth Proportional to 3,951.72, 5,927.60 and 1,030.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951.72 : 5,927.60 = 1,030.04 : x
2. Step 2: Convert to fraction form
   3,951.72/5,927.60 = 1,030.04/x
3. Step 3: Cross multiply
   3,951.72x = 5,927.60 × 1,030.04
4. Step 4: Simplify right side
   3,951.72x = 6,105,665.10
5. Step 5: Solve for x
   x = 6,105,665.10/3,951.72
6. Step 6: Final answer
   x = 1,545.07