Finding the Fourth Proportional to 2,940.32, 4,410.53 and 1,296.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,940.32 : 4,410.53 = 1,296.51 : x
2. Step 2: Convert to fraction form
   2,940.32/4,410.53 = 1,296.51/x
3. Step 3: Cross multiply
   2,940.32x = 4,410.53 × 1,296.51
4. Step 4: Simplify right side
   2,940.32x = 5,718,289.77
5. Step 5: Solve for x
   x = 5,718,289.77/2,940.32
6. Step 6: Final answer
   x = 1,944.79