Finding the Fourth Proportional to 22,685.94, 34,023.39 and 7,103.55

Step by Step Solution

1. Step 1: Write the proportion equation
   22,685.94 : 34,023.39 = 7,103.55 : x
2. Step 2: Convert to fraction form
   22,685.94/34,023.39 = 7,103.55/x
3. Step 3: Cross multiply
   22,685.94x = 34,023.39 × 7,103.55
4. Step 4: Simplify right side
   22,685.94x = 241,686,852.03
5. Step 5: Solve for x
   x = 241,686,852.03/22,685.94
6. Step 6: Final answer
   x = 10,653.60