Finding the Fourth Proportional to 16,662.30, 22,994.82 and 9,492.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,662.30 : 22,994.82 = 9,492.36 : x
2. Step 2: Convert to fraction form
   16,662.30/22,994.82 = 9,492.36/x
3. Step 3: Cross multiply
   16,662.30x = 22,994.82 × 9,492.36
4. Step 4: Simplify right side
   16,662.30x = 218,275,109.58
5. Step 5: Solve for x
   x = 218,275,109.58/16,662.30
6. Step 6: Final answer
   x = 13,099.94