Finding the Fourth Proportional to 12,468.24, 18,696.89 and 4,671.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,468.24 : 18,696.89 = 4,671.59 : x
2. Step 2: Convert to fraction form
   12,468.24/18,696.89 = 4,671.59/x
3. Step 3: Cross multiply
   12,468.24x = 18,696.89 × 4,671.59
4. Step 4: Simplify right side
   12,468.24x = 87,344,087.51
5. Step 5: Solve for x
   x = 87,344,087.51/12,468.24
6. Step 6: Final answer
   x = 7,005.33