Finding the Fourth Proportional to 10,888.73, 16,237.50 and 10,794.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,888.73 : 16,237.50 = 10,794.89 : x
2. Step 2: Convert to fraction form
   10,888.73/16,237.50 = 10,794.89/x
3. Step 3: Cross multiply
   10,888.73x = 16,237.50 × 10,794.89
4. Step 4: Simplify right side
   10,888.73x = 175,282,026.38
5. Step 5: Solve for x
   x = 175,282,026.38/10,888.73
6. Step 6: Final answer
   x = 16,097.56