Finding the Fourth Proportional to 16,179.77, 22,322.00 and 9,463.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,179.77 : 22,322.00 = 9,463.25 : x
2. Step 2: Convert to fraction form
   16,179.77/22,322.00 = 9,463.25/x
3. Step 3: Cross multiply
   16,179.77x = 22,322.00 × 9,463.25
4. Step 4: Simplify right side
   16,179.77x = 211,238,507.57
5. Step 5: Solve for x
   x = 211,238,507.57/16,179.77
6. Step 6: Final answer
   x = 13,055.72