Finding the Fourth Proportional to 21,824.63, 30,097.54 and 17,363.15

Step by Step Solution

1. Step 1: Write the proportion equation
   21,824.63 : 30,097.54 = 17,363.15 : x
2. Step 2: Convert to fraction form
   21,824.63/30,097.54 = 17,363.15/x
3. Step 3: Cross multiply
   21,824.63x = 30,097.54 × 17,363.15
4. Step 4: Simplify right side
   21,824.63x = 522,588,101.65
5. Step 5: Solve for x
   x = 522,588,101.65/21,824.63
6. Step 6: Final answer
   x = 23,944.88