Finding the Fourth Proportional to 42,143.39, 58,159.57 and 24,238.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,143.39 : 58,159.57 = 24,238.39 : x
2. Step 2: Convert to fraction form
   42,143.39/58,159.57 = 24,238.39/x
3. Step 3: Cross multiply
   42,143.39x = 58,159.57 × 24,238.39
4. Step 4: Simplify right side
   42,143.39x = 1,409,694,339.89
5. Step 5: Solve for x
   x = 1,409,694,339.89/42,143.39
6. Step 6: Final answer
   x = 33,449.95