Finding the Fourth Proportional to 13,150.89, 19,733.80 and 4,829.83

Step by Step Solution

1. Step 1: Write the proportion equation
   13,150.89 : 19,733.80 = 4,829.83 : x
2. Step 2: Convert to fraction form
   13,150.89/19,733.80 = 4,829.83/x
3. Step 3: Cross multiply
   13,150.89x = 19,733.80 × 4,829.83
4. Step 4: Simplify right side
   13,150.89x = 95,310,899.25
5. Step 5: Solve for x
   x = 95,310,899.25/13,150.89
6. Step 6: Final answer
   x = 7,247.49