Finding the Third Proportional to 11,076 and 17,854

Step by Step Solution

1. Step 1: Write the proportion equation
   11,076 : 17,854 = 17,854 : x
2. Step 2: Convert to fraction form
   11,076/17,854 = 17,854/x
3. Step 3: Cross multiply
   11,076x = 17,854 × 17,854
4. Step 4: Simplify right side
   11,076x = 318,765,316
5. Step 5: Solve for x
   x = 318,765,316/11,076
6. Step 6: Final answer
   x = 28,779.82