Finding the Fourth Proportional to 42,103.44, 58,103.46 and 22,984.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,103.44 : 58,103.46 = 22,984.20 : x
2. Step 2: Convert to fraction form
   42,103.44/58,103.46 = 22,984.20/x
3. Step 3: Cross multiply
   42,103.44x = 58,103.46 × 22,984.20
4. Step 4: Simplify right side
   42,103.44x = 1,335,461,545.33
5. Step 5: Solve for x
   x = 1,335,461,545.33/42,103.44
6. Step 6: Final answer
   x = 31,718.59