Finding the Fourth Proportional to 2,596.18, 3,885.93 and 1,361.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596.18 : 3,885.93 = 1,361.86 : x
2. Step 2: Convert to fraction form
   2,596.18/3,885.93 = 1,361.86/x
3. Step 3: Cross multiply
   2,596.18x = 3,885.93 × 1,361.86
4. Step 4: Simplify right side
   2,596.18x = 5,292,092.63
5. Step 5: Solve for x
   x = 5,292,092.63/2,596.18
6. Step 6: Final answer
   x = 2,038.42