Finding the Fourth Proportional to 11,667.26, 17,499.24 and 3,347.99

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.26 : 17,499.24 = 3,347.99 : x
2. Step 2: Convert to fraction form
   11,667.26/17,499.24 = 3,347.99/x
3. Step 3: Cross multiply
   11,667.26x = 17,499.24 × 3,347.99
4. Step 4: Simplify right side
   11,667.26x = 58,587,193.03
5. Step 5: Solve for x
   x = 58,587,193.03/11,667.26
6. Step 6: Final answer
   x = 5,021.51