Finding the Fourth Proportional to 17,898.72, 24,696.30 and 10,824.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,898.72 : 24,696.30 = 10,824.99 : x
2. Step 2: Convert to fraction form
   17,898.72/24,696.30 = 10,824.99/x
3. Step 3: Cross multiply
   17,898.72x = 24,696.30 × 10,824.99
4. Step 4: Simplify right side
   17,898.72x = 267,337,200.54
5. Step 5: Solve for x
   x = 267,337,200.54/17,898.72
6. Step 6: Final answer
   x = 14,936.11