Finding the Fourth Proportional to 16,904.52, 23,330.68 and 9,834.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,904.52 : 23,330.68 = 9,834.84 : x
2. Step 2: Convert to fraction form
   16,904.52/23,330.68 = 9,834.84/x
3. Step 3: Cross multiply
   16,904.52x = 23,330.68 × 9,834.84
4. Step 4: Simplify right side
   16,904.52x = 229,453,504.89
5. Step 5: Solve for x
   x = 229,453,504.89/16,904.52
6. Step 6: Final answer
   x = 13,573.50