Finding the Fourth Proportional to 42,313.30, 58,394.32 and 23,450.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,313.30 : 58,394.32 = 23,450.42 : x
2. Step 2: Convert to fraction form
   42,313.30/58,394.32 = 23,450.42/x
3. Step 3: Cross multiply
   42,313.30x = 58,394.32 × 23,450.42
4. Step 4: Simplify right side
   42,313.30x = 1,369,371,329.61
5. Step 5: Solve for x
   x = 1,369,371,329.61/42,313.30
6. Step 6: Final answer
   x = 32,362.67