Finding the Fourth Proportional to 42,518.54, 58,675.86 and 23,397.79

Step by Step Solution

1. Step 1: Write the proportion equation
   42,518.54 : 58,675.86 = 23,397.79 : x
2. Step 2: Convert to fraction form
   42,518.54/58,675.86 = 23,397.79/x
3. Step 3: Cross multiply
   42,518.54x = 58,675.86 × 23,397.79
4. Step 4: Simplify right side
   42,518.54x = 1,372,885,215.92
5. Step 5: Solve for x
   x = 1,372,885,215.92/42,518.54
6. Step 6: Final answer
   x = 32,289.09