Finding the Fourth Proportional to 16,865.32, 23,283.28 and 10,152.58

Step by Step Solution

1. Step 1: Write the proportion equation
   16,865.32 : 23,283.28 = 10,152.58 : x
2. Step 2: Convert to fraction form
   16,865.32/23,283.28 = 10,152.58/x
3. Step 3: Cross multiply
   16,865.32x = 23,283.28 × 10,152.58
4. Step 4: Simplify right side
   16,865.32x = 236,385,362.86
5. Step 5: Solve for x
   x = 236,385,362.86/16,865.32
6. Step 6: Final answer
   x = 14,016.06