Finding the Fourth Proportional to 16,492.02, 22,755.78 and 13,342.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,492.02 : 22,755.78 = 13,342.74 : x
2. Step 2: Convert to fraction form
   16,492.02/22,755.78 = 13,342.74/x
3. Step 3: Cross multiply
   16,492.02x = 22,755.78 × 13,342.74
4. Step 4: Simplify right side
   16,492.02x = 303,624,456.04
5. Step 5: Solve for x
   x = 303,624,456.04/16,492.02
6. Step 6: Final answer
   x = 18,410.39