Finding the Fourth Proportional to 42,485.54, 58,629.69 and 23,622.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,485.54 : 58,629.69 = 23,622.50 : x
2. Step 2: Convert to fraction form
   42,485.54/58,629.69 = 23,622.50/x
3. Step 3: Cross multiply
   42,485.54x = 58,629.69 × 23,622.50
4. Step 4: Simplify right side
   42,485.54x = 1,384,979,852.03
5. Step 5: Solve for x
   x = 1,384,979,852.03/42,485.54
6. Step 6: Final answer
   x = 32,598.85