Finding the Fourth Proportional to 5,938.22, 8,904.89 and 2,238.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,938.22 : 8,904.89 = 2,238.59 : x
2. Step 2: Convert to fraction form
   5,938.22/8,904.89 = 2,238.59/x
3. Step 3: Cross multiply
   5,938.22x = 8,904.89 × 2,238.59
4. Step 4: Simplify right side
   5,938.22x = 19,934,358.78
5. Step 5: Solve for x
   x = 19,934,358.78/5,938.22
6. Step 6: Final answer
   x = 3,356.96