Finding the Fourth Proportional to 16,934.16, 23,368.88 and 9,277.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,934.16 : 23,368.88 = 9,277.37 : x
2. Step 2: Convert to fraction form
   16,934.16/23,368.88 = 9,277.37/x
3. Step 3: Cross multiply
   16,934.16x = 23,368.88 × 9,277.37
4. Step 4: Simplify right side
   16,934.16x = 216,801,699.86
5. Step 5: Solve for x
   x = 216,801,699.86/16,934.16
6. Step 6: Final answer
   x = 12,802.63