Finding the Fourth Proportional to 67,877.22, 93,725.61 and 42,413.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,877.22 : 93,725.61 = 42,413.25 : x
2. Step 2: Convert to fraction form
   67,877.22/93,725.61 = 42,413.25/x
3. Step 3: Cross multiply
   67,877.22x = 93,725.61 × 42,413.25
4. Step 4: Simplify right side
   67,877.22x = 3,975,207,728.33
5. Step 5: Solve for x
   x = 3,975,207,728.33/67,877.22
6. Step 6: Final answer
   x = 58,564.68