Finding the Fourth Proportional to 164,870.52, 247,323.94 and 52,524.60

Step by Step Solution

1. Step 1: Write the proportion equation
   164,870.52 : 247,323.94 = 52,524.60 : x
2. Step 2: Convert to fraction form
   164,870.52/247,323.94 = 52,524.60/x
3. Step 3: Cross multiply
   164,870.52x = 247,323.94 × 52,524.60
4. Step 4: Simplify right side
   164,870.52x = 12,990,591,018.92
5. Step 5: Solve for x
   x = 12,990,591,018.92/164,870.52
6. Step 6: Final answer
   x = 78,792.69