Finding the Fourth Proportional to 42,489.17, 58,635.69 and 23,369.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,489.17 : 58,635.69 = 23,369.76 : x
2. Step 2: Convert to fraction form
   42,489.17/58,635.69 = 23,369.76/x
3. Step 3: Cross multiply
   42,489.17x = 58,635.69 × 23,369.76
4. Step 4: Simplify right side
   42,489.17x = 1,370,302,002.73
5. Step 5: Solve for x
   x = 1,370,302,002.73/42,489.17
6. Step 6: Final answer
   x = 32,250.62