Finding the Fourth Proportional to 16,799.99, 23,174.34 and 10,501.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,799.99 : 23,174.34 = 10,501.43 : x
2. Step 2: Convert to fraction form
   16,799.99/23,174.34 = 10,501.43/x
3. Step 3: Cross multiply
   16,799.99x = 23,174.34 × 10,501.43
4. Step 4: Simplify right side
   16,799.99x = 243,363,554.05
5. Step 5: Solve for x
   x = 243,363,554.05/16,799.99
6. Step 6: Final answer
   x = 14,485.94