Finding the Fourth Proportional to 11,533, 17,300.58 and 3,739.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,533 : 17,300.58 = 3,739.72 : x
2. Step 2: Convert to fraction form
   11,533/17,300.58 = 3,739.72/x
3. Step 3: Cross multiply
   11,533x = 17,300.58 × 3,739.72
4. Step 4: Simplify right side
   11,533x = 64,699,325.04
5. Step 5: Solve for x
   x = 64,699,325.04/11,533
6. Step 6: Final answer
   x = 5,609.93