Finding the Fourth Proportional to 22,098.79, 33,144.89 and 7,307.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,098.79 : 33,144.89 = 7,307.79 : x
2. Step 2: Convert to fraction form
   22,098.79/33,144.89 = 7,307.79/x
3. Step 3: Cross multiply
   22,098.79x = 33,144.89 × 7,307.79
4. Step 4: Simplify right side
   22,098.79x = 242,215,748.24
5. Step 5: Solve for x
   x = 242,215,748.24/22,098.79
6. Step 6: Final answer
   x = 10,960.59