Finding the Fourth Proportional to 32,185.69, 48,285.83 and 11,409.19

Step by Step Solution

1. Step 1: Write the proportion equation
   32,185.69 : 48,285.83 = 11,409.19 : x
2. Step 2: Convert to fraction form
   32,185.69/48,285.83 = 11,409.19/x
3. Step 3: Cross multiply
   32,185.69x = 48,285.83 × 11,409.19
4. Step 4: Simplify right side
   32,185.69x = 550,902,116.59
5. Step 5: Solve for x
   x = 550,902,116.59/32,185.69
6. Step 6: Final answer
   x = 17,116.37