Finding the Fourth Proportional to 11,588.58, 17,369.91 and 5,004.90

Step by Step Solution

1. Step 1: Write the proportion equation
   11,588.58 : 17,369.91 = 5,004.90 : x
2. Step 2: Convert to fraction form
   11,588.58/17,369.91 = 5,004.90/x
3. Step 3: Cross multiply
   11,588.58x = 17,369.91 × 5,004.90
4. Step 4: Simplify right side
   11,588.58x = 86,934,662.56
5. Step 5: Solve for x
   x = 86,934,662.56/11,588.58
6. Step 6: Final answer
   x = 7,501.75