Finding the Fourth Proportional to 9,034.83, 13,550.81 and 3,190.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,034.83 : 13,550.81 = 3,190.10 : x
2. Step 2: Convert to fraction form
   9,034.83/13,550.81 = 3,190.10/x
3. Step 3: Cross multiply
   9,034.83x = 13,550.81 × 3,190.10
4. Step 4: Simplify right side
   9,034.83x = 43,228,355.28
5. Step 5: Solve for x
   x = 43,228,355.28/9,034.83
6. Step 6: Final answer
   x = 4,784.63