Finding the Fourth Proportional to 11,492.01, 15,863.83 and 7,017.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,492.01 : 15,863.83 = 7,017.37 : x
2. Step 2: Convert to fraction form
   11,492.01/15,863.83 = 7,017.37/x
3. Step 3: Cross multiply
   11,492.01x = 15,863.83 × 7,017.37
4. Step 4: Simplify right side
   11,492.01x = 111,322,307.52
5. Step 5: Solve for x
   x = 111,322,307.52/11,492.01
6. Step 6: Final answer
   x = 9,686.93