Finding the Fourth Proportional to 16,423.82, 22,656.96 and 10,756.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,423.82 : 22,656.96 = 10,756.04 : x
2. Step 2: Convert to fraction form
   16,423.82/22,656.96 = 10,756.04/x
3. Step 3: Cross multiply
   16,423.82x = 22,656.96 × 10,756.04
4. Step 4: Simplify right side
   16,423.82x = 243,699,168.04
5. Step 5: Solve for x
   x = 243,699,168.04/16,423.82
6. Step 6: Final answer
   x = 14,838.15