Finding the Fourth Proportional to 123,597.48, 185,413.98 and 38,214.99

Step by Step Solution

1. Step 1: Write the proportion equation
   123,597.48 : 185,413.98 = 38,214.99 : x
2. Step 2: Convert to fraction form
   123,597.48/185,413.98 = 38,214.99/x
3. Step 3: Cross multiply
   123,597.48x = 185,413.98 × 38,214.99
4. Step 4: Simplify right side
   123,597.48x = 7,085,594,255.60
5. Step 5: Solve for x
   x = 7,085,594,255.60/123,597.48
6. Step 6: Final answer
   x = 57,327.98