Finding the Fourth Proportional to 3,967.30, 5,951.78 and 1,502.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,967.30 : 5,951.78 = 1,502.06 : x
2. Step 2: Convert to fraction form
   3,967.30/5,951.78 = 1,502.06/x
3. Step 3: Cross multiply
   3,967.30x = 5,951.78 × 1,502.06
4. Step 4: Simplify right side
   3,967.30x = 8,939,945.55
5. Step 5: Solve for x
   x = 8,939,945.55/3,967.30
6. Step 6: Final answer
   x = 2,253.41