Finding the Fourth Proportional to 42,122.82, 58,112.19 and 24,213.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,122.82 : 58,112.19 = 24,213.72 : x
2. Step 2: Convert to fraction form
   42,122.82/58,112.19 = 24,213.72/x
3. Step 3: Cross multiply
   42,122.82x = 58,112.19 × 24,213.72
4. Step 4: Simplify right side
   42,122.82x = 1,407,112,297.25
5. Step 5: Solve for x
   x = 1,407,112,297.25/42,122.82
6. Step 6: Final answer
   x = 33,404.99