Finding the Third Proportional to 8,085.56 and 17,400.19

Step by Step Solution

1. Step 1: Write the proportion equation
   8,085.56 : 17,400.19 = 17,400.19 : x
2. Step 2: Convert to fraction form
   8,085.56/17,400.19 = 17,400.19/x
3. Step 3: Cross multiply
   8,085.56x = 17,400.19 × 17,400.19
4. Step 4: Simplify right side
   8,085.56x = 302,766,525.04
5. Step 5: Solve for x
   x = 302,766,525.04/8,085.56
6. Step 6: Final answer
   x = 37,445.33