Finding the Fourth Proportional to 2,531.83, 3,795.40 and 1,296.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.83 : 3,795.40 = 1,296.52 : x
2. Step 2: Convert to fraction form
   2,531.83/3,795.40 = 1,296.52/x
3. Step 3: Cross multiply
   2,531.83x = 3,795.40 × 1,296.52
4. Step 4: Simplify right side
   2,531.83x = 4,920,812.01
5. Step 5: Solve for x
   x = 4,920,812.01/2,531.83
6. Step 6: Final answer
   x = 1,943.58