Finding the Fourth Proportional to 22,077.24, 30,466.37 and 12,005.51

Step by Step Solution

1. Step 1: Write the proportion equation
   22,077.24 : 30,466.37 = 12,005.51 : x
2. Step 2: Convert to fraction form
   22,077.24/30,466.37 = 12,005.51/x
3. Step 3: Cross multiply
   22,077.24x = 30,466.37 × 12,005.51
4. Step 4: Simplify right side
   22,077.24x = 365,764,097.34
5. Step 5: Solve for x
   x = 365,764,097.34/22,077.24
6. Step 6: Final answer
   x = 16,567.47