Finding the Fourth Proportional to 12,093.76, 16,698.72 and 9,746.92

Step by Step Solution

1. Step 1: Write the proportion equation
   12,093.76 : 16,698.72 = 9,746.92 : x
2. Step 2: Convert to fraction form
   12,093.76/16,698.72 = 9,746.92/x
3. Step 3: Cross multiply
   12,093.76x = 16,698.72 × 9,746.92
4. Step 4: Simplify right side
   12,093.76x = 162,761,087.94
5. Step 5: Solve for x
   x = 162,761,087.94/12,093.76
6. Step 6: Final answer
   x = 13,458.27