Finding the Fourth Proportional to 11,685.72, 17,524.47 and 3,363.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,685.72 : 17,524.47 = 3,363.50 : x
2. Step 2: Convert to fraction form
   11,685.72/17,524.47 = 3,363.50/x
3. Step 3: Cross multiply
   11,685.72x = 17,524.47 × 3,363.50
4. Step 4: Simplify right side
   11,685.72x = 58,943,467.22
5. Step 5: Solve for x
   x = 58,943,467.22/11,685.72
6. Step 6: Final answer
   x = 5,044.06