Finding the Fourth Proportional to 11,811.93, 17,722.83 and 4,796.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,811.93 : 17,722.83 = 4,796.93 : x
2. Step 2: Convert to fraction form
   11,811.93/17,722.83 = 4,796.93/x
3. Step 3: Cross multiply
   11,811.93x = 17,722.83 × 4,796.93
4. Step 4: Simplify right side
   11,811.93x = 85,015,086.30
5. Step 5: Solve for x
   x = 85,015,086.30/11,811.93
6. Step 6: Final answer
   x = 7,197.39