Finding the Fourth Proportional to 42,093.80, 58,089.06 and 23,231.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,093.80 : 58,089.06 = 23,231.24 : x
2. Step 2: Convert to fraction form
   42,093.80/58,089.06 = 23,231.24/x
3. Step 3: Cross multiply
   42,093.80x = 58,089.06 × 23,231.24
4. Step 4: Simplify right side
   42,093.80x = 1,349,480,894.23
5. Step 5: Solve for x
   x = 1,349,480,894.23/42,093.80
6. Step 6: Final answer
   x = 32,058.90