Finding the Fourth Proportional to 16,700.77, 23,035.98 and 10,739.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,700.77 : 23,035.98 = 10,739.98 : x
2. Step 2: Convert to fraction form
   16,700.77/23,035.98 = 10,739.98/x
3. Step 3: Cross multiply
   16,700.77x = 23,035.98 × 10,739.98
4. Step 4: Simplify right side
   16,700.77x = 247,405,964.48
5. Step 5: Solve for x
   x = 247,405,964.48/16,700.77
6. Step 6: Final answer
   x = 14,814.05