Finding the Fourth Proportional to 12,029.82, 18,046.67 and 3,709.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,029.82 : 18,046.67 = 3,709.83 : x
2. Step 2: Convert to fraction form
   12,029.82/18,046.67 = 3,709.83/x
3. Step 3: Cross multiply
   12,029.82x = 18,046.67 × 3,709.83
4. Step 4: Simplify right side
   12,029.82x = 66,950,126.89
5. Step 5: Solve for x
   x = 66,950,126.89/12,029.82
6. Step 6: Final answer
   x = 5,565.35