Finding the Fourth Proportional to 12,104.33, 16,703.73 and 7,388.60

Step by Step Solution

1. Step 1: Write the proportion equation
   12,104.33 : 16,703.73 = 7,388.60 : x
2. Step 2: Convert to fraction form
   12,104.33/16,703.73 = 7,388.60/x
3. Step 3: Cross multiply
   12,104.33x = 16,703.73 × 7,388.60
4. Step 4: Simplify right side
   12,104.33x = 123,417,095.96
5. Step 5: Solve for x
   x = 123,417,095.96/12,104.33
6. Step 6: Final answer
   x = 10,196.12