Finding the Fourth Proportional to 42,175.56, 58,208.06 and 24,270.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,175.56 : 58,208.06 = 24,270.20 : x
2. Step 2: Convert to fraction form
   42,175.56/58,208.06 = 24,270.20/x
3. Step 3: Cross multiply
   42,175.56x = 58,208.06 × 24,270.20
4. Step 4: Simplify right side
   42,175.56x = 1,412,721,257.81
5. Step 5: Solve for x
   x = 1,412,721,257.81/42,175.56
6. Step 6: Final answer
   x = 33,496.21