Finding the Fourth Proportional to 22,844.56, 31,525.28 and 12,635.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,844.56 : 31,525.28 = 12,635.59 : x
2. Step 2: Convert to fraction form
   22,844.56/31,525.28 = 12,635.59/x
3. Step 3: Cross multiply
   22,844.56x = 31,525.28 × 12,635.59
4. Step 4: Simplify right side
   22,844.56x = 398,340,465.49
5. Step 5: Solve for x
   x = 398,340,465.49/22,844.56
6. Step 6: Final answer
   x = 17,437.00