Finding the Fourth Proportional to 11,196.96, 16,799.08 and 5,354

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.96 : 16,799.08 = 5,354 : x
2. Step 2: Convert to fraction form
   11,196.96/16,799.08 = 5,354/x
3. Step 3: Cross multiply
   11,196.96x = 16,799.08 × 5,354
4. Step 4: Simplify right side
   11,196.96x = 89,942,274.32
5. Step 5: Solve for x
   x = 89,942,274.32/11,196.96
6. Step 6: Final answer
   x = 8,032.74