Finding the Fourth Proportional to 23,343.33, 32,213.25 and 12,733.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,343.33 : 32,213.25 = 12,733.05 : x
2. Step 2: Convert to fraction form
   23,343.33/32,213.25 = 12,733.05/x
3. Step 3: Cross multiply
   23,343.33x = 32,213.25 × 12,733.05
4. Step 4: Simplify right side
   23,343.33x = 410,172,922.91
5. Step 5: Solve for x
   x = 410,172,922.91/23,343.33
6. Step 6: Final answer
   x = 17,571.31