Finding the Fourth Proportional to 42,629.80, 58,827.30 and 23,766.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,629.80 : 58,827.30 = 23,766.76 : x
2. Step 2: Convert to fraction form
   42,629.80/58,827.30 = 23,766.76/x
3. Step 3: Cross multiply
   42,629.80x = 58,827.30 × 23,766.76
4. Step 4: Simplify right side
   42,629.80x = 1,398,134,320.55
5. Step 5: Solve for x
   x = 1,398,134,320.55/42,629.80
6. Step 6: Final answer
   x = 32,797.11