Finding the Fourth Proportional to 16,753.82, 23,115.54 and 10,788.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,753.82 : 23,115.54 = 10,788.94 : x
2. Step 2: Convert to fraction form
   16,753.82/23,115.54 = 10,788.94/x
3. Step 3: Cross multiply
   16,753.82x = 23,115.54 × 10,788.94
4. Step 4: Simplify right side
   16,753.82x = 249,392,174.13
5. Step 5: Solve for x
   x = 249,392,174.13/16,753.82
6. Step 6: Final answer
   x = 14,885.69