Finding the Fourth Proportional to 42,077.56, 58,067.22 and 23,215.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,077.56 : 58,067.22 = 23,215.24 : x
2. Step 2: Convert to fraction form
   42,077.56/58,067.22 = 23,215.24/x
3. Step 3: Cross multiply
   42,077.56x = 58,067.22 × 23,215.24
4. Step 4: Simplify right side
   42,077.56x = 1,348,044,448.43
5. Step 5: Solve for x
   x = 1,348,044,448.43/42,077.56
6. Step 6: Final answer
   x = 32,037.13