Finding the Fourth Proportional to 7,359.10, 10,150.50 and 4,705.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,359.10 : 10,150.50 = 4,705.24 : x
2. Step 2: Convert to fraction form
   7,359.10/10,150.50 = 4,705.24/x
3. Step 3: Cross multiply
   7,359.10x = 10,150.50 × 4,705.24
4. Step 4: Simplify right side
   7,359.10x = 47,760,538.62
5. Step 5: Solve for x
   x = 47,760,538.62/7,359.10
6. Step 6: Final answer
   x = 6,490.00