Finding the Fourth Proportional to 11,227.04, 15,492.06 and 7,192.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,227.04 : 15,492.06 = 7,192.02 : x
2. Step 2: Convert to fraction form
   11,227.04/15,492.06 = 7,192.02/x
3. Step 3: Cross multiply
   11,227.04x = 15,492.06 × 7,192.02
4. Step 4: Simplify right side
   11,227.04x = 111,419,263.46
5. Step 5: Solve for x
   x = 111,419,263.46/11,227.04
6. Step 6: Final answer
   x = 9,924.19