Finding the Fourth Proportional to 11,196.60, 16,796.52 and 4,956.36

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.60 : 16,796.52 = 4,956.36 : x
2. Step 2: Convert to fraction form
   11,196.60/16,796.52 = 4,956.36/x
3. Step 3: Cross multiply
   11,196.60x = 16,796.52 × 4,956.36
4. Step 4: Simplify right side
   11,196.60x = 83,249,599.87
5. Step 5: Solve for x
   x = 83,249,599.87/11,196.60
6. Step 6: Final answer
   x = 7,435.26