Finding the Fourth Proportional to 42,629.02, 58,828.50 and 23,509.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,629.02 : 58,828.50 = 23,509.48 : x
2. Step 2: Convert to fraction form
   42,629.02/58,828.50 = 23,509.48/x
3. Step 3: Cross multiply
   42,629.02x = 58,828.50 × 23,509.48
4. Step 4: Simplify right side
   42,629.02x = 1,383,027,444.18
5. Step 5: Solve for x
   x = 1,383,027,444.18/42,629.02
6. Step 6: Final answer
   x = 32,443.33