Finding the Fourth Proportional to 22,910.76, 34,367.43 and 7,118.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,910.76 : 34,367.43 = 7,118.04 : x
2. Step 2: Convert to fraction form
   22,910.76/34,367.43 = 7,118.04/x
3. Step 3: Cross multiply
   22,910.76x = 34,367.43 × 7,118.04
4. Step 4: Simplify right side
   22,910.76x = 244,628,587.01
5. Step 5: Solve for x
   x = 244,628,587.01/22,910.76
6. Step 6: Final answer
   x = 10,677.46