Finding the Fourth Proportional to 2,597.58, 3,888.81 and 1,362.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.58 : 3,888.81 = 1,362.06 : x
2. Step 2: Convert to fraction form
   2,597.58/3,888.81 = 1,362.06/x
3. Step 3: Cross multiply
   2,597.58x = 3,888.81 × 1,362.06
4. Step 4: Simplify right side
   2,597.58x = 5,296,792.55
5. Step 5: Solve for x
   x = 5,296,792.55/2,597.58
6. Step 6: Final answer
   x = 2,039.13