Finding the Fourth Proportional to 12,410.33, 18,615.59 and 3,176.33

Step by Step Solution

1. Step 1: Write the proportion equation
   12,410.33 : 18,615.59 = 3,176.33 : x
2. Step 2: Convert to fraction form
   12,410.33/18,615.59 = 3,176.33/x
3. Step 3: Cross multiply
   12,410.33x = 18,615.59 × 3,176.33
4. Step 4: Simplify right side
   12,410.33x = 59,129,241.10
5. Step 5: Solve for x
   x = 59,129,241.10/12,410.33
6. Step 6: Final answer
   x = 4,764.52