Finding the Fourth Proportional to 16,783.34, 25,227.32 and 10,583.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,783.34 : 25,227.32 = 10,583.19 : x
2. Step 2: Convert to fraction form
   16,783.34/25,227.32 = 10,583.19/x
3. Step 3: Cross multiply
   16,783.34x = 25,227.32 × 10,583.19
4. Step 4: Simplify right side
   16,783.34x = 266,985,467.83
5. Step 5: Solve for x
   x = 266,985,467.83/16,783.34
6. Step 6: Final answer
   x = 15,907.77