Finding the Fourth Proportional to 12,066.06, 18,099.24 and 3,300.99

Step by Step Solution

1. Step 1: Write the proportion equation
   12,066.06 : 18,099.24 = 3,300.99 : x
2. Step 2: Convert to fraction form
   12,066.06/18,099.24 = 3,300.99/x
3. Step 3: Cross multiply
   12,066.06x = 18,099.24 × 3,300.99
4. Step 4: Simplify right side
   12,066.06x = 59,745,410.25
5. Step 5: Solve for x
   x = 59,745,410.25/12,066.06
6. Step 6: Final answer
   x = 4,951.53