Finding the Fourth Proportional to 12,017.59, 16,584.53 and 6,712.41

Step by Step Solution

1. Step 1: Write the proportion equation
   12,017.59 : 16,584.53 = 6,712.41 : x
2. Step 2: Convert to fraction form
   12,017.59/16,584.53 = 6,712.41/x
3. Step 3: Cross multiply
   12,017.59x = 16,584.53 × 6,712.41
4. Step 4: Simplify right side
   12,017.59x = 111,322,165.02
5. Step 5: Solve for x
   x = 111,322,165.02/12,017.59
6. Step 6: Final answer
   x = 9,263.27