Finding the Fourth Proportional to 23,333.73, 32,200.68 and 12,723.54

Step by Step Solution

1. Step 1: Write the proportion equation
   23,333.73 : 32,200.68 = 12,723.54 : x
2. Step 2: Convert to fraction form
   23,333.73/32,200.68 = 12,723.54/x
3. Step 3: Cross multiply
   23,333.73x = 32,200.68 × 12,723.54
4. Step 4: Simplify right side
   23,333.73x = 409,706,640.01
5. Step 5: Solve for x
   x = 409,706,640.01/23,333.73
6. Step 6: Final answer
   x = 17,558.56