Finding the Fourth Proportional to 11,852.09, 16,359.15 and 7,373.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852.09 : 16,359.15 = 7,373.18 : x
2. Step 2: Convert to fraction form
   11,852.09/16,359.15 = 7,373.18/x
3. Step 3: Cross multiply
   11,852.09x = 16,359.15 × 7,373.18
4. Step 4: Simplify right side
   11,852.09x = 120,618,957.60
5. Step 5: Solve for x
   x = 120,618,957.60/11,852.09
6. Step 6: Final answer
   x = 10,177.02