Finding the Fourth Proportional to 12,047.25, 18,071.82 and 3,282.51

Step by Step Solution

1. Step 1: Write the proportion equation
   12,047.25 : 18,071.82 = 3,282.51 : x
2. Step 2: Convert to fraction form
   12,047.25/18,071.82 = 3,282.51/x
3. Step 3: Cross multiply
   12,047.25x = 18,071.82 × 3,282.51
4. Step 4: Simplify right side
   12,047.25x = 59,320,929.87
5. Step 5: Solve for x
   x = 59,320,929.87/12,047.25
6. Step 6: Final answer
   x = 4,924.02