Finding the Fourth Proportional to 42,650.50, 58,857.69 and 23,787.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,650.50 : 58,857.69 = 23,787.64 : x
2. Step 2: Convert to fraction form
   42,650.50/58,857.69 = 23,787.64/x
3. Step 3: Cross multiply
   42,650.50x = 58,857.69 × 23,787.64
4. Step 4: Simplify right side
   42,650.50x = 1,400,085,540.95
5. Step 5: Solve for x
   x = 1,400,085,540.95/42,650.50
6. Step 6: Final answer
   x = 32,826.94