Finding the Fourth Proportional to 2,584.48, 3,870.34 and 1,352.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584.48 : 3,870.34 = 1,352.93 : x
2. Step 2: Convert to fraction form
   2,584.48/3,870.34 = 1,352.93/x
3. Step 3: Cross multiply
   2,584.48x = 3,870.34 × 1,352.93
4. Step 4: Simplify right side
   2,584.48x = 5,236,299.10
5. Step 5: Solve for x
   x = 5,236,299.10/2,584.48
6. Step 6: Final answer
   x = 2,026.06