Finding the Fourth Proportional to 42,017.36, 57,983.98 and 22,897.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,017.36 : 57,983.98 = 22,897.14 : x
2. Step 2: Convert to fraction form
   42,017.36/57,983.98 = 22,897.14/x
3. Step 3: Cross multiply
   42,017.36x = 57,983.98 × 22,897.14
4. Step 4: Simplify right side
   42,017.36x = 1,327,667,307.82
5. Step 5: Solve for x
   x = 1,327,667,307.82/42,017.36
6. Step 6: Final answer
   x = 31,598.07