Finding the Fourth Proportional to 7,355.50, 10,150.52 and 5,475.49

Step by Step Solution

1. Step 1: Write the proportion equation
   7,355.50 : 10,150.52 = 5,475.49 : x
2. Step 2: Convert to fraction form
   7,355.50/10,150.52 = 5,475.49/x
3. Step 3: Cross multiply
   7,355.50x = 10,150.52 × 5,475.49
4. Step 4: Simplify right side
   7,355.50x = 55,579,018.00
5. Step 5: Solve for x
   x = 55,579,018.00/7,355.50
6. Step 6: Final answer
   x = 7,556.12