Finding the Fourth Proportional to 22,410.28, 30,925.94 and 12,338.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,410.28 : 30,925.94 = 12,338.52 : x
2. Step 2: Convert to fraction form
   22,410.28/30,925.94 = 12,338.52/x
3. Step 3: Cross multiply
   22,410.28x = 30,925.94 × 12,338.52
4. Step 4: Simplify right side
   22,410.28x = 381,580,329.21
5. Step 5: Solve for x
   x = 381,580,329.21/22,410.28
6. Step 6: Final answer
   x = 17,027.02