Finding the Fourth Proportional to 23,017.31, 34,334.71 and 22,636.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,017.31 : 34,334.71 = 22,636.71 : x
2. Step 2: Convert to fraction form
   23,017.31/34,334.71 = 22,636.71/x
3. Step 3: Cross multiply
   23,017.31x = 34,334.71 × 22,636.71
4. Step 4: Simplify right side
   23,017.31x = 777,224,873.20
5. Step 5: Solve for x
   x = 777,224,873.20/23,017.31
6. Step 6: Final answer
   x = 33,766.97