Finding the Fourth Proportional to 42,481.04, 58,623.52 and 23,618

Step by Step Solution

1. Step 1: Write the proportion equation
   42,481.04 : 58,623.52 = 23,618 : x
2. Step 2: Convert to fraction form
   42,481.04/58,623.52 = 23,618/x
3. Step 3: Cross multiply
   42,481.04x = 58,623.52 × 23,618
4. Step 4: Simplify right side
   42,481.04x = 1,384,570,295.36
5. Step 5: Solve for x
   x = 1,384,570,295.36/42,481.04
6. Step 6: Final answer
   x = 32,592.66