Finding the Fourth Proportional to 42,654.02, 58,862.40 and 23,791.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,654.02 : 58,862.40 = 23,791.13 : x
2. Step 2: Convert to fraction form
   42,654.02/58,862.40 = 23,791.13/x
3. Step 3: Cross multiply
   42,654.02x = 58,862.40 × 23,791.13
4. Step 4: Simplify right side
   42,654.02x = 1,400,403,010.51
5. Step 5: Solve for x
   x = 1,400,403,010.51/42,654.02
6. Step 6: Final answer
   x = 32,831.68