Finding the Fourth Proportional to 9,558.89, 14,335.60 and 3,714.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,558.89 : 14,335.60 = 3,714.13 : x
2. Step 2: Convert to fraction form
   9,558.89/14,335.60 = 3,714.13/x
3. Step 3: Cross multiply
   9,558.89x = 14,335.60 × 3,714.13
4. Step 4: Simplify right side
   9,558.89x = 53,244,282.03
5. Step 5: Solve for x
   x = 53,244,282.03/9,558.89
6. Step 6: Final answer
   x = 5,570.13