Finding the Third Proportional to 11,642.06 and 16,394.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,642.06 : 16,394.06 = 16,394.06 : x
2. Step 2: Convert to fraction form
   11,642.06/16,394.06 = 16,394.06/x
3. Step 3: Cross multiply
   11,642.06x = 16,394.06 × 16,394.06
4. Step 4: Simplify right side
   11,642.06x = 268,765,285.25
5. Step 5: Solve for x
   x = 268,765,285.25/11,642.06
6. Step 6: Final answer
   x = 23,085.71