Finding the Fourth Proportional to 16,773.73, 23,145.89 and 10,059.64

Step by Step Solution

1. Step 1: Write the proportion equation
   16,773.73 : 23,145.89 = 10,059.64 : x
2. Step 2: Convert to fraction form
   16,773.73/23,145.89 = 10,059.64/x
3. Step 3: Cross multiply
   16,773.73x = 23,145.89 × 10,059.64
4. Step 4: Simplify right side
   16,773.73x = 232,839,212.72
5. Step 5: Solve for x
   x = 232,839,212.72/16,773.73
6. Step 6: Final answer
   x = 13,881.18