Finding the Fourth Proportional to 17,965.18, 24,789.72 and 10,006.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,965.18 : 24,789.72 = 10,006.84 : x
2. Step 2: Convert to fraction form
   17,965.18/24,789.72 = 10,006.84/x
3. Step 3: Cross multiply
   17,965.18x = 24,789.72 × 10,006.84
4. Step 4: Simplify right side
   17,965.18x = 248,066,761.68
5. Step 5: Solve for x
   x = 248,066,761.68/17,965.18
6. Step 6: Final answer
   x = 13,808.20