Finding the Fourth Proportional to 10,176.63, 14,043.83 and 5,700.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,176.63 : 14,043.83 = 5,700.44 : x
2. Step 2: Convert to fraction form
   10,176.63/14,043.83 = 5,700.44/x
3. Step 3: Cross multiply
   10,176.63x = 14,043.83 × 5,700.44
4. Step 4: Simplify right side
   10,176.63x = 80,055,911.56
5. Step 5: Solve for x
   x = 80,055,911.56/10,176.63
6. Step 6: Final answer
   x = 7,866.64