Finding the Fourth Proportional to 16,739.15, 23,092.73 and 10,364.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,739.15 : 23,092.73 = 10,364.04 : x
2. Step 2: Convert to fraction form
   16,739.15/23,092.73 = 10,364.04/x
3. Step 3: Cross multiply
   16,739.15x = 23,092.73 × 10,364.04
4. Step 4: Simplify right side
   16,739.15x = 239,333,925.61
5. Step 5: Solve for x
   x = 239,333,925.61/16,739.15
6. Step 6: Final answer
   x = 14,297.86