Finding the Fourth Proportional to 22,804.13, 31,555.98 and 19,441.62

Step by Step Solution

1. Step 1: Write the proportion equation
   22,804.13 : 31,555.98 = 19,441.62 : x
2. Step 2: Convert to fraction form
   22,804.13/31,555.98 = 19,441.62/x
3. Step 3: Cross multiply
   22,804.13x = 31,555.98 × 19,441.62
4. Step 4: Simplify right side
   22,804.13x = 613,499,371.89
5. Step 5: Solve for x
   x = 613,499,371.89/22,804.13
6. Step 6: Final answer
   x = 26,902.99