Finding the Fourth Proportional to 12,036.24, 18,052.29 and 3,271.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,036.24 : 18,052.29 = 3,271.86 : x
2. Step 2: Convert to fraction form
   12,036.24/18,052.29 = 3,271.86/x
3. Step 3: Cross multiply
   12,036.24x = 18,052.29 × 3,271.86
4. Step 4: Simplify right side
   12,036.24x = 59,064,565.56
5. Step 5: Solve for x
   x = 59,064,565.56/12,036.24
6. Step 6: Final answer
   x = 4,907.23