Finding the Fourth Proportional to 7,450.54, 10,281.86 and 4,093.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,450.54 : 10,281.86 = 4,093.42 : x
2. Step 2: Convert to fraction form
   7,450.54/10,281.86 = 4,093.42/x
3. Step 3: Cross multiply
   7,450.54x = 10,281.86 × 4,093.42
4. Step 4: Simplify right side
   7,450.54x = 42,088,012.42
5. Step 5: Solve for x
   x = 42,088,012.42/7,450.54
6. Step 6: Final answer
   x = 5,648.99