Finding the Fourth Proportional to 13,149.83, 19,734.47 and 4,835

Step by Step Solution

1. Step 1: Write the proportion equation
   13,149.83 : 19,734.47 = 4,835 : x
2. Step 2: Convert to fraction form
   13,149.83/19,734.47 = 4,835/x
3. Step 3: Cross multiply
   13,149.83x = 19,734.47 × 4,835
4. Step 4: Simplify right side
   13,149.83x = 95,416,162.45
5. Step 5: Solve for x
   x = 95,416,162.45/13,149.83
6. Step 6: Final answer
   x = 7,256.08