Finding the Fourth Proportional to 22,093.36, 33,131.50 and 7,298.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,093.36 : 33,131.50 = 7,298.30 : x
2. Step 2: Convert to fraction form
   22,093.36/33,131.50 = 7,298.30/x
3. Step 3: Cross multiply
   22,093.36x = 33,131.50 × 7,298.30
4. Step 4: Simplify right side
   22,093.36x = 241,803,691.03
5. Step 5: Solve for x
   x = 241,803,691.03/22,093.36
6. Step 6: Final answer
   x = 10,944.63