Finding the Fourth Proportional to 12,369.03, 18,555.10 and 3,932.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,369.03 : 18,555.10 = 3,932.52 : x
2. Step 2: Convert to fraction form
   12,369.03/18,555.10 = 3,932.52/x
3. Step 3: Cross multiply
   12,369.03x = 18,555.10 × 3,932.52
4. Step 4: Simplify right side
   12,369.03x = 72,968,390.06
5. Step 5: Solve for x
   x = 72,968,390.06/12,369.03
6. Step 6: Final answer
   x = 5,899.28