Finding the Fourth Proportional to 62,323.22, 86,012.27 and 37,172.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,323.22 : 86,012.27 = 37,172.72 : x
2. Step 2: Convert to fraction form
   62,323.22/86,012.27 = 37,172.72/x
3. Step 3: Cross multiply
   62,323.22x = 86,012.27 × 37,172.72
4. Step 4: Simplify right side
   62,323.22x = 3,197,309,413.35
5. Step 5: Solve for x
   x = 3,197,309,413.35/62,323.22
6. Step 6: Final answer
   x = 51,302.06