Finding the Fourth Proportional to 42,279.12, 58,332.06 and 24,371.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,279.12 : 58,332.06 = 24,371.82 : x
2. Step 2: Convert to fraction form
   42,279.12/58,332.06 = 24,371.82/x
3. Step 3: Cross multiply
   42,279.12x = 58,332.06 × 24,371.82
4. Step 4: Simplify right side
   42,279.12x = 1,421,658,466.55
5. Step 5: Solve for x
   x = 1,421,658,466.55/42,279.12
6. Step 6: Final answer
   x = 33,625.55