Finding the Fourth Proportional to 11,638.03, 17,448.54 and 3,736.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,638.03 : 17,448.54 = 3,736.04 : x
2. Step 2: Convert to fraction form
   11,638.03/17,448.54 = 3,736.04/x
3. Step 3: Cross multiply
   11,638.03x = 17,448.54 × 3,736.04
4. Step 4: Simplify right side
   11,638.03x = 65,188,443.38
5. Step 5: Solve for x
   x = 65,188,443.38/11,638.03
6. Step 6: Final answer
   x = 5,601.33