Finding the Fourth Proportional to 12,014.04, 16,564.38 and 9,184.92

Step by Step Solution

1. Step 1: Write the proportion equation
   12,014.04 : 16,564.38 = 9,184.92 : x
2. Step 2: Convert to fraction form
   12,014.04/16,564.38 = 9,184.92/x
3. Step 3: Cross multiply
   12,014.04x = 16,564.38 × 9,184.92
4. Step 4: Simplify right side
   12,014.04x = 152,142,505.15
5. Step 5: Solve for x
   x = 152,142,505.15/12,014.04
6. Step 6: Final answer
   x = 12,663.73