Finding the Fourth Proportional to 42,280.82, 58,348.47 and 24,131.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,280.82 : 58,348.47 = 24,131.18 : x
2. Step 2: Convert to fraction form
   42,280.82/58,348.47 = 24,131.18/x
3. Step 3: Cross multiply
   42,280.82x = 58,348.47 × 24,131.18
4. Step 4: Simplify right side
   42,280.82x = 1,408,017,388.57
5. Step 5: Solve for x
   x = 1,408,017,388.57/42,280.82
6. Step 6: Final answer
   x = 33,301.56