Finding the Fourth Proportional to 5,196.74, 7,797.73 and 2,275.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.74 : 7,797.73 = 2,275.06 : x
2. Step 2: Convert to fraction form
   5,196.74/7,797.73 = 2,275.06/x
3. Step 3: Cross multiply
   5,196.74x = 7,797.73 × 2,275.06
4. Step 4: Simplify right side
   5,196.74x = 17,740,303.61
5. Step 5: Solve for x
   x = 17,740,303.61/5,196.74
6. Step 6: Final answer
   x = 3,413.74