Finding the Fourth Proportional to 7,463.16, 10,299.20 and 4,105.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,463.16 : 10,299.20 = 4,105.88 : x
2. Step 2: Convert to fraction form
   7,463.16/10,299.20 = 4,105.88/x
3. Step 3: Cross multiply
   7,463.16x = 10,299.20 × 4,105.88
4. Step 4: Simplify right side
   7,463.16x = 42,287,279.30
5. Step 5: Solve for x
   x = 42,287,279.30/7,463.16
6. Step 6: Final answer
   x = 5,666.14