Finding the Fourth Proportional to 7,462.60, 10,297.99 and 4,105.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,462.60 : 10,297.99 = 4,105.56 : x
2. Step 2: Convert to fraction form
   7,462.60/10,297.99 = 4,105.56/x
3. Step 3: Cross multiply
   7,462.60x = 10,297.99 × 4,105.56
4. Step 4: Simplify right side
   7,462.60x = 42,279,015.82
5. Step 5: Solve for x
   x = 42,279,015.82/7,462.60
6. Step 6: Final answer
   x = 5,665.45