Finding the Fourth Proportional to 11,016, 15,196.32 and 7,030.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,016 : 15,196.32 = 7,030.08 : x
2. Step 2: Convert to fraction form
   11,016/15,196.32 = 7,030.08/x
3. Step 3: Cross multiply
   11,016x = 15,196.32 × 7,030.08
4. Step 4: Simplify right side
   11,016x = 106,831,345.31
5. Step 5: Solve for x
   x = 106,831,345.31/11,016
6. Step 6: Final answer
   x = 9,697.83