Finding the Fourth Proportional to 17,620.02, 24,314.44 and 9,662.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,620.02 : 24,314.44 = 9,662.08 : x
2. Step 2: Convert to fraction form
   17,620.02/24,314.44 = 9,662.08/x
3. Step 3: Cross multiply
   17,620.02x = 24,314.44 × 9,662.08
4. Step 4: Simplify right side
   17,620.02x = 234,927,942.86
5. Step 5: Solve for x
   x = 234,927,942.86/17,620.02
6. Step 6: Final answer
   x = 13,333.01