Finding the Fourth Proportional to 12,338.73, 17,024.72 and 7,303.23

Step by Step Solution

1. Step 1: Write the proportion equation
   12,338.73 : 17,024.72 = 7,303.23 : x
2. Step 2: Convert to fraction form
   12,338.73/17,024.72 = 7,303.23/x
3. Step 3: Cross multiply
   12,338.73x = 17,024.72 × 7,303.23
4. Step 4: Simplify right side
   12,338.73x = 124,335,409.33
5. Step 5: Solve for x
   x = 124,335,409.33/12,338.73
6. Step 6: Final answer
   x = 10,076.84