Finding the Third Proportional to 6,166.69 and 13,111.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,166.69 : 13,111.88 = 13,111.88 : x
2. Step 2: Convert to fraction form
   6,166.69/13,111.88 = 13,111.88/x
3. Step 3: Cross multiply
   6,166.69x = 13,111.88 × 13,111.88
4. Step 4: Simplify right side
   6,166.69x = 171,921,266.02
5. Step 5: Solve for x
   x = 171,921,266.02/6,166.69
6. Step 6: Final answer
   x = 27,879.03