Finding the Fourth Proportional to 17,766.51, 24,514.83 and 10,212.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,766.51 : 24,514.83 = 10,212.45 : x
2. Step 2: Convert to fraction form
   17,766.51/24,514.83 = 10,212.45/x
3. Step 3: Cross multiply
   17,766.51x = 24,514.83 × 10,212.45
4. Step 4: Simplify right side
   17,766.51x = 250,356,475.63
5. Step 5: Solve for x
   x = 250,356,475.63/17,766.51
6. Step 6: Final answer
   x = 14,091.48