Finding the Fourth Proportional to 11,671.33, 17,501.72 and 3,349.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,671.33 : 17,501.72 = 3,349.45 : x
2. Step 2: Convert to fraction form
   11,671.33/17,501.72 = 3,349.45/x
3. Step 3: Cross multiply
   11,671.33x = 17,501.72 × 3,349.45
4. Step 4: Simplify right side
   11,671.33x = 58,621,136.05
5. Step 5: Solve for x
   x = 58,621,136.05/11,671.33
6. Step 6: Final answer
   x = 5,022.66