Finding the Fourth Proportional to 22,849.92, 31,411.89 and 19,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,849.92 : 31,411.89 = 19,651.50 : x
2. Step 2: Convert to fraction form
   22,849.92/31,411.89 = 19,651.50/x
3. Step 3: Cross multiply
   22,849.92x = 31,411.89 × 19,651.50
4. Step 4: Simplify right side
   22,849.92x = 617,290,756.34
5. Step 5: Solve for x
   x = 617,290,756.34/22,849.92
6. Step 6: Final answer
   x = 27,015.01