Finding the Fourth Proportional to 3,050.79, 4,577.37 and 1,296.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,050.79 : 4,577.37 = 1,296.18 : x
2. Step 2: Convert to fraction form
   3,050.79/4,577.37 = 1,296.18/x
3. Step 3: Cross multiply
   3,050.79x = 4,577.37 × 1,296.18
4. Step 4: Simplify right side
   3,050.79x = 5,933,095.45
5. Step 5: Solve for x
   x = 5,933,095.45/3,050.79
6. Step 6: Final answer
   x = 1,944.77