Finding the Fourth Proportional to 4,796.74, 7,192.79 and 2,848.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,796.74 : 7,192.79 = 2,848.42 : x
2. Step 2: Convert to fraction form
   4,796.74/7,192.79 = 2,848.42/x
3. Step 3: Cross multiply
   4,796.74x = 7,192.79 × 2,848.42
4. Step 4: Simplify right side
   4,796.74x = 20,488,086.89
5. Step 5: Solve for x
   x = 20,488,086.89/4,796.74
6. Step 6: Final answer
   x = 4,271.25