Finding the Fourth Proportional to 82,270.56, 113,521.10 and 46,459.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,270.56 : 113,521.10 = 46,459.86 : x
2. Step 2: Convert to fraction form
   82,270.56/113,521.10 = 46,459.86/x
3. Step 3: Cross multiply
   82,270.56x = 113,521.10 × 46,459.86
4. Step 4: Simplify right side
   82,270.56x = 5,274,174,413.05
5. Step 5: Solve for x
   x = 5,274,174,413.05/82,270.56
6. Step 6: Final answer
   x = 64,107.68