Finding the Fourth Proportional to 11,607.82, 17,413.94 and 4,944.17

Step by Step Solution

1. Step 1: Write the proportion equation
   11,607.82 : 17,413.94 = 4,944.17 : x
2. Step 2: Convert to fraction form
   11,607.82/17,413.94 = 4,944.17/x
3. Step 3: Cross multiply
   11,607.82x = 17,413.94 × 4,944.17
4. Step 4: Simplify right side
   11,607.82x = 86,097,535.63
5. Step 5: Solve for x
   x = 86,097,535.63/11,607.82
6. Step 6: Final answer
   x = 7,417.20