Finding the Fourth Proportional to 19,627.16, 27,085.83 and 10,674.86

Step by Step Solution

1. Step 1: Write the proportion equation
   19,627.16 : 27,085.83 = 10,674.86 : x
2. Step 2: Convert to fraction form
   19,627.16/27,085.83 = 10,674.86/x
3. Step 3: Cross multiply
   19,627.16x = 27,085.83 × 10,674.86
4. Step 4: Simplify right side
   19,627.16x = 289,137,443.23
5. Step 5: Solve for x
   x = 289,137,443.23/19,627.16
6. Step 6: Final answer
   x = 14,731.50