Finding the Fourth Proportional to 23,441.27, 32,348.16 and 12,830.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,441.27 : 32,348.16 = 12,830.67 : x
2. Step 2: Convert to fraction form
   23,441.27/32,348.16 = 12,830.67/x
3. Step 3: Cross multiply
   23,441.27x = 32,348.16 × 12,830.67
4. Step 4: Simplify right side
   23,441.27x = 415,048,566.07
5. Step 5: Solve for x
   x = 415,048,566.07/23,441.27
6. Step 6: Final answer
   x = 17,705.89