Finding the Fourth Proportional to 42,448.56, 58,581 and 23,586

Step by Step Solution

1. Step 1: Write the proportion equation
   42,448.56 : 58,581 = 23,586 : x
2. Step 2: Convert to fraction form
   42,448.56/58,581 = 23,586/x
3. Step 3: Cross multiply
   42,448.56x = 58,581 × 23,586
4. Step 4: Simplify right side
   42,448.56x = 1,381,691,466
5. Step 5: Solve for x
   x = 1,381,691,466/42,448.56
6. Step 6: Final answer
   x = 32,549.78