Finding the Fourth Proportional to 23,413.90, 32,308.53 and 13,854.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,413.90 : 32,308.53 = 13,854.07 : x
2. Step 2: Convert to fraction form
   23,413.90/32,308.53 = 13,854.07/x
3. Step 3: Cross multiply
   23,413.90x = 32,308.53 × 13,854.07
4. Step 4: Simplify right side
   23,413.90x = 447,604,636.22
5. Step 5: Solve for x
   x = 447,604,636.22/23,413.90
6. Step 6: Final answer
   x = 19,117.05