Finding the Fourth Proportional to 7,462.31, 10,298.23 and 4,105.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,462.31 : 10,298.23 = 4,105.24 : x
2. Step 2: Convert to fraction form
   7,462.31/10,298.23 = 4,105.24/x
3. Step 3: Cross multiply
   7,462.31x = 10,298.23 × 4,105.24
4. Step 4: Simplify right side
   7,462.31x = 42,276,669.72
5. Step 5: Solve for x
   x = 42,276,669.72/7,462.31
6. Step 6: Final answer
   x = 5,665.36