Finding the Fourth Proportional to 23,077.32, 31,846.74 and 12,466.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,077.32 : 31,846.74 = 12,466.96 : x
2. Step 2: Convert to fraction form
   23,077.32/31,846.74 = 12,466.96/x
3. Step 3: Cross multiply
   23,077.32x = 31,846.74 × 12,466.96
4. Step 4: Simplify right side
   23,077.32x = 397,031,907.34
5. Step 5: Solve for x
   x = 397,031,907.34/23,077.32
6. Step 6: Final answer
   x = 17,204.42