Finding the Fourth Proportional to 11,735.76, 16,196.58 and 7,486.92

Step by Step Solution

1. Step 1: Write the proportion equation
   11,735.76 : 16,196.58 = 7,486.92 : x
2. Step 2: Convert to fraction form
   11,735.76/16,196.58 = 7,486.92/x
3. Step 3: Cross multiply
   11,735.76x = 16,196.58 × 7,486.92
4. Step 4: Simplify right side
   11,735.76x = 121,262,498.73
5. Step 5: Solve for x
   x = 121,262,498.73/11,735.76
6. Step 6: Final answer
   x = 10,332.74