Finding the Fourth Proportional to 7,462.58, 10,298.10 and 4,105.36

Step by Step Solution

1. Step 1: Write the proportion equation
   7,462.58 : 10,298.10 = 4,105.36 : x
2. Step 2: Convert to fraction form
   7,462.58/10,298.10 = 4,105.36/x
3. Step 3: Cross multiply
   7,462.58x = 10,298.10 × 4,105.36
4. Step 4: Simplify right side
   7,462.58x = 42,277,407.82
5. Step 5: Solve for x
   x = 42,277,407.82/7,462.58
6. Step 6: Final answer
   x = 5,665.25