Finding the Fourth Proportional to 142,596.79, 213,884.04 and 37,413.02

Step by Step Solution

1. Step 1: Write the proportion equation
   142,596.79 : 213,884.04 = 37,413.02 : x
2. Step 2: Convert to fraction form
   142,596.79/213,884.04 = 37,413.02/x
3. Step 3: Cross multiply
   142,596.79x = 213,884.04 × 37,413.02
4. Step 4: Simplify right side
   142,596.79x = 8,002,048,541.21
5. Step 5: Solve for x
   x = 8,002,048,541.21/142,596.79
6. Step 6: Final answer
   x = 56,116.61