Finding the Fourth Proportional to 16,334.96, 22,522.32 and 13,812.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,334.96 : 22,522.32 = 13,812.56 : x
2. Step 2: Convert to fraction form
   16,334.96/22,522.32 = 13,812.56/x
3. Step 3: Cross multiply
   16,334.96x = 22,522.32 × 13,812.56
4. Step 4: Simplify right side
   16,334.96x = 311,090,896.34
5. Step 5: Solve for x
   x = 311,090,896.34/16,334.96
6. Step 6: Final answer
   x = 19,044.48