Finding the Fourth Proportional to 16,875.72, 23,288.73 and 9,802.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,875.72 : 23,288.73 = 9,802.14 : x
2. Step 2: Convert to fraction form
   16,875.72/23,288.73 = 9,802.14/x
3. Step 3: Cross multiply
   16,875.72x = 23,288.73 × 9,802.14
4. Step 4: Simplify right side
   16,875.72x = 228,279,391.88
5. Step 5: Solve for x
   x = 228,279,391.88/16,875.72
6. Step 6: Final answer
   x = 13,527.09