Finding the Fourth Proportional to 22,550.69, 31,099.39 and 19,362.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,550.69 : 31,099.39 = 19,362.98 : x
2. Step 2: Convert to fraction form
   22,550.69/31,099.39 = 19,362.98/x
3. Step 3: Cross multiply
   22,550.69x = 31,099.39 × 19,362.98
4. Step 4: Simplify right side
   22,550.69x = 602,176,895.92
5. Step 5: Solve for x
   x = 602,176,895.92/22,550.69
6. Step 6: Final answer
   x = 26,703.26