Finding the Fourth Proportional to 11,051.32, 16,548.82 and 10,723

Step by Step Solution

1. Step 1: Write the proportion equation
   11,051.32 : 16,548.82 = 10,723 : x
2. Step 2: Convert to fraction form
   11,051.32/16,548.82 = 10,723/x
3. Step 3: Cross multiply
   11,051.32x = 16,548.82 × 10,723
4. Step 4: Simplify right side
   11,051.32x = 177,452,996.86
5. Step 5: Solve for x
   x = 177,452,996.86/11,051.32
6. Step 6: Final answer
   x = 16,057.18