Finding the Fourth Proportional to 14,117.59, 19,481.61 and 7,829.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,117.59 : 19,481.61 = 7,829.83 : x
2. Step 2: Convert to fraction form
   14,117.59/19,481.61 = 7,829.83/x
3. Step 3: Cross multiply
   14,117.59x = 19,481.61 × 7,829.83
4. Step 4: Simplify right side
   14,117.59x = 152,537,694.43
5. Step 5: Solve for x
   x = 152,537,694.43/14,117.59
6. Step 6: Final answer
   x = 10,804.80