Finding the Fourth Proportional to 11,820.58, 17,733.46 and 3,501.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,820.58 : 17,733.46 = 3,501.24 : x
2. Step 2: Convert to fraction form
   11,820.58/17,733.46 = 3,501.24/x
3. Step 3: Cross multiply
   11,820.58x = 17,733.46 × 3,501.24
4. Step 4: Simplify right side
   11,820.58x = 62,089,132.30
5. Step 5: Solve for x
   x = 62,089,132.30/11,820.58
6. Step 6: Final answer
   x = 5,252.63