Finding the Fourth Proportional to 9,558.90, 14,341.86 and 3,719.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,558.90 : 14,341.86 = 3,719.52 : x
2. Step 2: Convert to fraction form
   9,558.90/14,341.86 = 3,719.52/x
3. Step 3: Cross multiply
   9,558.90x = 14,341.86 × 3,719.52
4. Step 4: Simplify right side
   9,558.90x = 53,344,835.11
5. Step 5: Solve for x
   x = 53,344,835.11/9,558.90
6. Step 6: Final answer
   x = 5,580.65