Finding the Fourth Proportional to 42,548.84, 58,717.37 and 23,690.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,548.84 : 58,717.37 = 23,690.42 : x
2. Step 2: Convert to fraction form
   42,548.84/58,717.37 = 23,690.42/x
3. Step 3: Cross multiply
   42,548.84x = 58,717.37 × 23,690.42
4. Step 4: Simplify right side
   42,548.84x = 1,391,038,922.23
5. Step 5: Solve for x
   x = 1,391,038,922.23/42,548.84
6. Step 6: Final answer
   x = 32,692.76