Finding the Fourth Proportional to 12,067.56, 18,102.15 and 3,302.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,067.56 : 18,102.15 = 3,302.37 : x
2. Step 2: Convert to fraction form
   12,067.56/18,102.15 = 3,302.37/x
3. Step 3: Cross multiply
   12,067.56x = 18,102.15 × 3,302.37
4. Step 4: Simplify right side
   12,067.56x = 59,779,997.10
5. Step 5: Solve for x
   x = 59,779,997.10/12,067.56
6. Step 6: Final answer
   x = 4,953.78