Finding the Fourth Proportional to 16,826.48, 23,219.32 and 9,752.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,826.48 : 23,219.32 = 9,752.76 : x
2. Step 2: Convert to fraction form
   16,826.48/23,219.32 = 9,752.76/x
3. Step 3: Cross multiply
   16,826.48x = 23,219.32 × 9,752.76
4. Step 4: Simplify right side
   16,826.48x = 226,452,455.32
5. Step 5: Solve for x
   x = 226,452,455.32/16,826.48
6. Step 6: Final answer
   x = 13,458.10