Finding the Fourth Proportional to 16,574.04, 22,868.26 and 9,402.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,574.04 : 22,868.26 = 9,402.37 : x
2. Step 2: Convert to fraction form
   16,574.04/22,868.26 = 9,402.37/x
3. Step 3: Cross multiply
   16,574.04x = 22,868.26 × 9,402.37
4. Step 4: Simplify right side
   16,574.04x = 215,015,761.10
5. Step 5: Solve for x
   x = 215,015,761.10/16,574.04
6. Step 6: Final answer
   x = 12,973.04