Finding the Fourth Proportional to 16,752.96, 23,123.88 and 10,040.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,752.96 : 23,123.88 = 10,040.76 : x
2. Step 2: Convert to fraction form
   16,752.96/23,123.88 = 10,040.76/x
3. Step 3: Cross multiply
   16,752.96x = 23,123.88 × 10,040.76
4. Step 4: Simplify right side
   16,752.96x = 232,181,329.35
5. Step 5: Solve for x
   x = 232,181,329.35/16,752.96
6. Step 6: Final answer
   x = 13,859.12