Finding the Fourth Proportional to 2,528.34, 3,793.40 and 1,296.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.34 : 3,793.40 = 1,296.33 : x
2. Step 2: Convert to fraction form
   2,528.34/3,793.40 = 1,296.33/x
3. Step 3: Cross multiply
   2,528.34x = 3,793.40 × 1,296.33
4. Step 4: Simplify right side
   2,528.34x = 4,917,498.22
5. Step 5: Solve for x
   x = 4,917,498.22/2,528.34
6. Step 6: Final answer
   x = 1,944.95