Finding the Fourth Proportional to 13,164.98, 19,745.52 and 4,843.05

Step by Step Solution

1. Step 1: Write the proportion equation
   13,164.98 : 19,745.52 = 4,843.05 : x
2. Step 2: Convert to fraction form
   13,164.98/19,745.52 = 4,843.05/x
3. Step 3: Cross multiply
   13,164.98x = 19,745.52 × 4,843.05
4. Step 4: Simplify right side
   13,164.98x = 95,628,502.80
5. Step 5: Solve for x
   x = 95,628,502.80/13,164.98
6. Step 6: Final answer
   x = 7,263.86