Finding the Fourth Proportional to 16,756.72, 23,103.96 and 14,483.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,756.72 : 23,103.96 = 14,483.96 : x
2. Step 2: Convert to fraction form
   16,756.72/23,103.96 = 14,483.96/x
3. Step 3: Cross multiply
   16,756.72x = 23,103.96 × 14,483.96
4. Step 4: Simplify right side
   16,756.72x = 334,636,832.48
5. Step 5: Solve for x
   x = 334,636,832.48/16,756.72
6. Step 6: Final answer
   x = 19,970.31