Finding the Fourth Proportional to 10,089.38, 15,132.83 and 2,694.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,089.38 : 15,132.83 = 2,694.42 : x
2. Step 2: Convert to fraction form
   10,089.38/15,132.83 = 2,694.42/x
3. Step 3: Cross multiply
   10,089.38x = 15,132.83 × 2,694.42
4. Step 4: Simplify right side
   10,089.38x = 40,774,186.34
5. Step 5: Solve for x
   x = 40,774,186.34/10,089.38
6. Step 6: Final answer
   x = 4,041.30