Finding the Fourth Proportional to 22,696.69, 34,048.23 and 7,903.46

Step by Step Solution

1. Step 1: Write the proportion equation
   22,696.69 : 34,048.23 = 7,903.46 : x
2. Step 2: Convert to fraction form
   22,696.69/34,048.23 = 7,903.46/x
3. Step 3: Cross multiply
   22,696.69x = 34,048.23 × 7,903.46
4. Step 4: Simplify right side
   22,696.69x = 269,098,823.88
5. Step 5: Solve for x
   x = 269,098,823.88/22,696.69
6. Step 6: Final answer
   x = 11,856.30