Finding the Fourth Proportional to 12,080.24, 18,125.46 and 5,061.60

Step by Step Solution

1. Step 1: Write the proportion equation
   12,080.24 : 18,125.46 = 5,061.60 : x
2. Step 2: Convert to fraction form
   12,080.24/18,125.46 = 5,061.60/x
3. Step 3: Cross multiply
   12,080.24x = 18,125.46 × 5,061.60
4. Step 4: Simplify right side
   12,080.24x = 91,743,828.34
5. Step 5: Solve for x
   x = 91,743,828.34/12,080.24
6. Step 6: Final answer
   x = 7,594.54