Finding the Fourth Proportional to 71,902.15, 107,814.30 and 32,413.03

Step by Step Solution

1. Step 1: Write the proportion equation
   71,902.15 : 107,814.30 = 32,413.03 : x
2. Step 2: Convert to fraction form
   71,902.15/107,814.30 = 32,413.03/x
3. Step 3: Cross multiply
   71,902.15x = 107,814.30 × 32,413.03
4. Step 4: Simplify right side
   71,902.15x = 3,494,588,140.33
5. Step 5: Solve for x
   x = 3,494,588,140.33/71,902.15
6. Step 6: Final answer
   x = 48,602.00