Finding the Fourth Proportional to 82,413.42, 113,715.69 and 46,115.60

Step by Step Solution

1. Step 1: Write the proportion equation
   82,413.42 : 113,715.69 = 46,115.60 : x
2. Step 2: Convert to fraction form
   82,413.42/113,715.69 = 46,115.60/x
3. Step 3: Cross multiply
   82,413.42x = 113,715.69 × 46,115.60
4. Step 4: Simplify right side
   82,413.42x = 5,244,066,705.19
5. Step 5: Solve for x
   x = 5,244,066,705.19/82,413.42
6. Step 6: Final answer
   x = 63,631.22