Finding the Fourth Proportional to 11,637.08, 17,450.28 and 3,738.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,637.08 : 17,450.28 = 3,738.05 : x
2. Step 2: Convert to fraction form
   11,637.08/17,450.28 = 3,738.05/x
3. Step 3: Cross multiply
   11,637.08x = 17,450.28 × 3,738.05
4. Step 4: Simplify right side
   11,637.08x = 65,230,019.15
5. Step 5: Solve for x
   x = 65,230,019.15/11,637.08
6. Step 6: Final answer
   x = 5,605.36