Finding the Fourth Proportional to 42,017.68, 57,983.24 and 22,897.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,017.68 : 57,983.24 = 22,897.04 : x
2. Step 2: Convert to fraction form
   42,017.68/57,983.24 = 22,897.04/x
3. Step 3: Cross multiply
   42,017.68x = 57,983.24 × 22,897.04
4. Step 4: Simplify right side
   42,017.68x = 1,327,644,565.61
5. Step 5: Solve for x
   x = 1,327,644,565.61/42,017.68
6. Step 6: Final answer
   x = 31,597.28