Finding the Fourth Proportional to 7,462.50, 10,298.50 and 4,105.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,462.50 : 10,298.50 = 4,105.58 : x
2. Step 2: Convert to fraction form
   7,462.50/10,298.50 = 4,105.58/x
3. Step 3: Cross multiply
   7,462.50x = 10,298.50 × 4,105.58
4. Step 4: Simplify right side
   7,462.50x = 42,281,315.63
5. Step 5: Solve for x
   x = 42,281,315.63/7,462.50
6. Step 6: Final answer
   x = 5,665.84