Finding the Fourth Proportional to 12,361.03, 18,544.69 and 3,595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,361.03 : 18,544.69 = 3,595.94 : x
2. Step 2: Convert to fraction form
   12,361.03/18,544.69 = 3,595.94/x
3. Step 3: Cross multiply
   12,361.03x = 18,544.69 × 3,595.94
4. Step 4: Simplify right side
   12,361.03x = 66,685,592.56
5. Step 5: Solve for x
   x = 66,685,592.56/12,361.03
6. Step 6: Final answer
   x = 5,394.82