Finding the Fourth Proportional to 16,586.57, 22,892.83 and 10,216.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,586.57 : 22,892.83 = 10,216.33 : x
2. Step 2: Convert to fraction form
   16,586.57/22,892.83 = 10,216.33/x
3. Step 3: Cross multiply
   16,586.57x = 22,892.83 × 10,216.33
4. Step 4: Simplify right side
   16,586.57x = 233,880,623.14
5. Step 5: Solve for x
   x = 233,880,623.14/16,586.57
6. Step 6: Final answer
   x = 14,100.60