Finding the Fourth Proportional to 42,093.96, 58,089.39 and 23,231.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,093.96 : 58,089.39 = 23,231.09 : x
2. Step 2: Convert to fraction form
   42,093.96/58,089.39 = 23,231.09/x
3. Step 3: Cross multiply
   42,093.96x = 58,089.39 × 23,231.09
4. Step 4: Simplify right side
   42,093.96x = 1,349,479,847.14
5. Step 5: Solve for x
   x = 1,349,479,847.14/42,093.96
6. Step 6: Final answer
   x = 32,058.75