Finding the Fourth Proportional to 12,152.89, 18,229.72 and 3,832.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,152.89 : 18,229.72 = 3,832.98 : x
2. Step 2: Convert to fraction form
   12,152.89/18,229.72 = 3,832.98/x
3. Step 3: Cross multiply
   12,152.89x = 18,229.72 × 3,832.98
4. Step 4: Simplify right side
   12,152.89x = 69,874,152.17
5. Step 5: Solve for x
   x = 69,874,152.17/12,152.89
6. Step 6: Final answer
   x = 5,749.59