Finding the Fourth Proportional to 42,769.69, 59,017.02 and 23,646.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,769.69 : 59,017.02 = 23,646.88 : x
2. Step 2: Convert to fraction form
   42,769.69/59,017.02 = 23,646.88/x
3. Step 3: Cross multiply
   42,769.69x = 59,017.02 × 23,646.88
4. Step 4: Simplify right side
   42,769.69x = 1,395,568,441.57
5. Step 5: Solve for x
   x = 1,395,568,441.57/42,769.69
6. Step 6: Final answer
   x = 32,629.85