Finding the Fourth Proportional to 2,595.98, 3,893.63 and 952.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.98 : 3,893.63 = 952.31 : x
2. Step 2: Convert to fraction form
   2,595.98/3,893.63 = 952.31/x
3. Step 3: Cross multiply
   2,595.98x = 3,893.63 × 952.31
4. Step 4: Simplify right side
   2,595.98x = 3,707,947.76
5. Step 5: Solve for x
   x = 3,707,947.76/2,595.98
6. Step 6: Final answer
   x = 1,428.34