Finding the Fourth Proportional to 16,662.52, 22,994.30 and 9,588.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,662.52 : 22,994.30 = 9,588.80 : x
2. Step 2: Convert to fraction form
   16,662.52/22,994.30 = 9,588.80/x
3. Step 3: Cross multiply
   16,662.52x = 22,994.30 × 9,588.80
4. Step 4: Simplify right side
   16,662.52x = 220,487,743.84
5. Step 5: Solve for x
   x = 220,487,743.84/16,662.52
6. Step 6: Final answer
   x = 13,232.56