Finding the Fourth Proportional to 23,273.10, 32,116.47 and 12,662.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,273.10 : 32,116.47 = 12,662.67 : x
2. Step 2: Convert to fraction form
   23,273.10/32,116.47 = 12,662.67/x
3. Step 3: Cross multiply
   23,273.10x = 32,116.47 × 12,662.67
4. Step 4: Simplify right side
   23,273.10x = 406,680,261.17
5. Step 5: Solve for x
   x = 406,680,261.17/23,273.10
6. Step 6: Final answer
   x = 17,474.26