Finding the Fourth Proportional to 11,086.34, 16,637.31 and 10,027.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,086.34 : 16,637.31 = 10,027.62 : x
2. Step 2: Convert to fraction form
   11,086.34/16,637.31 = 10,027.62/x
3. Step 3: Cross multiply
   11,086.34x = 16,637.31 × 10,027.62
4. Step 4: Simplify right side
   11,086.34x = 166,832,622.50
5. Step 5: Solve for x
   x = 166,832,622.50/11,086.34
6. Step 6: Final answer
   x = 15,048.49