Finding the Fourth Proportional to 11,736.65, 17,603.53 and 4,716.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,736.65 : 17,603.53 = 4,716.38 : x
2. Step 2: Convert to fraction form
   11,736.65/17,603.53 = 4,716.38/x
3. Step 3: Cross multiply
   11,736.65x = 17,603.53 × 4,716.38
4. Step 4: Simplify right side
   11,736.65x = 83,024,969.04
5. Step 5: Solve for x
   x = 83,024,969.04/11,736.65
6. Step 6: Final answer
   x = 7,073.99