Finding the Fourth Proportional to 7,065.50, 10,590.18 and 3,362.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,065.50 : 10,590.18 = 3,362.48 : x
2. Step 2: Convert to fraction form
   7,065.50/10,590.18 = 3,362.48/x
3. Step 3: Cross multiply
   7,065.50x = 10,590.18 × 3,362.48
4. Step 4: Simplify right side
   7,065.50x = 35,609,268.45
5. Step 5: Solve for x
   x = 35,609,268.45/7,065.50
6. Step 6: Final answer
   x = 5,039.88