Finding the Fourth Proportional to 42,203.27, 58,238.16 and 23,079.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,203.27 : 58,238.16 = 23,079.24 : x
2. Step 2: Convert to fraction form
   42,203.27/58,238.16 = 23,079.24/x
3. Step 3: Cross multiply
   42,203.27x = 58,238.16 × 23,079.24
4. Step 4: Simplify right side
   42,203.27x = 1,344,092,471.80
5. Step 5: Solve for x
   x = 1,344,092,471.80/42,203.27
6. Step 6: Final answer
   x = 31,848.06