Finding the Fourth Proportional to 11,602.52, 17,413.02 and 4,209.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,602.52 : 17,413.02 = 4,209.10 : x
2. Step 2: Convert to fraction form
   11,602.52/17,413.02 = 4,209.10/x
3. Step 3: Cross multiply
   11,602.52x = 17,413.02 × 4,209.10
4. Step 4: Simplify right side
   11,602.52x = 73,293,142.48
5. Step 5: Solve for x
   x = 73,293,142.48/11,602.52
6. Step 6: Final answer
   x = 6,317.00