Finding the Fourth Proportional to 42,686.19, 58,912.52 and 23,827.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,686.19 : 58,912.52 = 23,827.23 : x
2. Step 2: Convert to fraction form
   42,686.19/58,912.52 = 23,827.23/x
3. Step 3: Cross multiply
   42,686.19x = 58,912.52 × 23,827.23
4. Step 4: Simplify right side
   42,686.19x = 1,403,722,044.78
5. Step 5: Solve for x
   x = 1,403,722,044.78/42,686.19
6. Step 6: Final answer
   x = 32,884.69