Finding the Fourth Proportional to 2,361.10, 3,543.34 and 1,582.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.10 : 3,543.34 = 1,582.58 : x
2. Step 2: Convert to fraction form
   2,361.10/3,543.34 = 1,582.58/x
3. Step 3: Cross multiply
   2,361.10x = 3,543.34 × 1,582.58
4. Step 4: Simplify right side
   2,361.10x = 5,607,623.92
5. Step 5: Solve for x
   x = 5,607,623.92/2,361.10
6. Step 6: Final answer
   x = 2,375.01