Finding the Fourth Proportional to 12,038.56, 16,606.25 and 7,255.24

Step by Step Solution

1. Step 1: Write the proportion equation
   12,038.56 : 16,606.25 = 7,255.24 : x
2. Step 2: Convert to fraction form
   12,038.56/16,606.25 = 7,255.24/x
3. Step 3: Cross multiply
   12,038.56x = 16,606.25 × 7,255.24
4. Step 4: Simplify right side
   12,038.56x = 120,482,251.46
5. Step 5: Solve for x
   x = 120,482,251.46/12,038.56
6. Step 6: Final answer
   x = 10,008.03