Finding the Fourth Proportional to 19,607.33, 27,058.22 and 10,654.89

Step by Step Solution

1. Step 1: Write the proportion equation
   19,607.33 : 27,058.22 = 10,654.89 : x
2. Step 2: Convert to fraction form
   19,607.33/27,058.22 = 10,654.89/x
3. Step 3: Cross multiply
   19,607.33x = 27,058.22 × 10,654.89
4. Step 4: Simplify right side
   19,607.33x = 288,302,304.42
5. Step 5: Solve for x
   x = 288,302,304.42/19,607.33
6. Step 6: Final answer
   x = 14,703.81