Finding the Fourth Proportional to 17,627, 24,324.82 and 10,072.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,627 : 24,324.82 = 10,072.85 : x
2. Step 2: Convert to fraction form
   17,627/24,324.82 = 10,072.85/x
3. Step 3: Cross multiply
   17,627x = 24,324.82 × 10,072.85
4. Step 4: Simplify right side
   17,627x = 245,020,263.14
5. Step 5: Solve for x
   x = 245,020,263.14/17,627
6. Step 6: Final answer
   x = 13,900.28