Finding the Fourth Proportional to 42,488.40, 58,626.30 and 24,091.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,488.40 : 58,626.30 = 24,091.56 : x
2. Step 2: Convert to fraction form
   42,488.40/58,626.30 = 24,091.56/x
3. Step 3: Cross multiply
   42,488.40x = 58,626.30 × 24,091.56
4. Step 4: Simplify right side
   42,488.40x = 1,412,399,024.03
5. Step 5: Solve for x
   x = 1,412,399,024.03/42,488.40
6. Step 6: Final answer
   x = 33,241.99