Finding the Fourth Proportional to 42,735.72, 58,976.52 and 23,872.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,735.72 : 58,976.52 = 23,872.44 : x
2. Step 2: Convert to fraction form
   42,735.72/58,976.52 = 23,872.44/x
3. Step 3: Cross multiply
   42,735.72x = 58,976.52 × 23,872.44
4. Step 4: Simplify right side
   42,735.72x = 1,407,913,435.11
5. Step 5: Solve for x
   x = 1,407,913,435.11/42,735.72
6. Step 6: Final answer
   x = 32,944.65