Finding the Fourth Proportional to 9,123.64, 13,675.42 and 3,575.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,123.64 : 13,675.42 = 3,575.94 : x
2. Step 2: Convert to fraction form
   9,123.64/13,675.42 = 3,575.94/x
3. Step 3: Cross multiply
   9,123.64x = 13,675.42 × 3,575.94
4. Step 4: Simplify right side
   9,123.64x = 48,902,481.39
5. Step 5: Solve for x
   x = 48,902,481.39/9,123.64
6. Step 6: Final answer
   x = 5,359.97