Finding the Fourth Proportional to 13,833.86, 19,091.03 and 7,546.23

Step by Step Solution

1. Step 1: Write the proportion equation
   13,833.86 : 19,091.03 = 7,546.23 : x
2. Step 2: Convert to fraction form
   13,833.86/19,091.03 = 7,546.23/x
3. Step 3: Cross multiply
   13,833.86x = 19,091.03 × 7,546.23
4. Step 4: Simplify right side
   13,833.86x = 144,065,265.59
5. Step 5: Solve for x
   x = 144,065,265.59/13,833.86
6. Step 6: Final answer
   x = 10,413.96