Finding the Fourth Proportional to 7,458.89, 10,293.17 and 4,101.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,458.89 : 10,293.17 = 4,101.67 : x
2. Step 2: Convert to fraction form
   7,458.89/10,293.17 = 4,101.67/x
3. Step 3: Cross multiply
   7,458.89x = 10,293.17 × 4,101.67
4. Step 4: Simplify right side
   7,458.89x = 42,219,166.09
5. Step 5: Solve for x
   x = 42,219,166.09/7,458.89
6. Step 6: Final answer
   x = 5,660.25