Finding the Fourth Proportional to 3,252.79, 4,879.69 and 1,061.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,252.79 : 4,879.69 = 1,061.01 : x
2. Step 2: Convert to fraction form
   3,252.79/4,879.69 = 1,061.01/x
3. Step 3: Cross multiply
   3,252.79x = 4,879.69 × 1,061.01
4. Step 4: Simplify right side
   3,252.79x = 5,177,399.89
5. Step 5: Solve for x
   x = 5,177,399.89/3,252.79
6. Step 6: Final answer
   x = 1,591.68