Finding the Fourth Proportional to 12,041, 18,060.96 and 5,018.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,041 : 18,060.96 = 5,018.12 : x
2. Step 2: Convert to fraction form
   12,041/18,060.96 = 5,018.12/x
3. Step 3: Cross multiply
   12,041x = 18,060.96 × 5,018.12
4. Step 4: Simplify right side
   12,041x = 90,632,064.60
5. Step 5: Solve for x
   x = 90,632,064.60/12,041
6. Step 6: Final answer
   x = 7,526.95