Finding the Fourth Proportional to 16,483.65, 22,746.89 and 9,313.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,483.65 : 22,746.89 = 9,313.83 : x
2. Step 2: Convert to fraction form
   16,483.65/22,746.89 = 9,313.83/x
3. Step 3: Cross multiply
   16,483.65x = 22,746.89 × 9,313.83
4. Step 4: Simplify right side
   16,483.65x = 211,860,619.92
5. Step 5: Solve for x
   x = 211,860,619.92/16,483.65
6. Step 6: Final answer
   x = 12,852.77