Finding the Fourth Proportional to 23,166.55, 31,973.27 and 14,669.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,166.55 : 31,973.27 = 14,669.47 : x
2. Step 2: Convert to fraction form
   23,166.55/31,973.27 = 14,669.47/x
3. Step 3: Cross multiply
   23,166.55x = 31,973.27 × 14,669.47
4. Step 4: Simplify right side
   23,166.55x = 469,030,891.69
5. Step 5: Solve for x
   x = 469,030,891.69/23,166.55
6. Step 6: Final answer
   x = 20,246.04