Finding the Third Proportional to 15,449.48 and 33,085.97

Step by Step Solution

1. Step 1: Write the proportion equation
   15,449.48 : 33,085.97 = 33,085.97 : x
2. Step 2: Convert to fraction form
   15,449.48/33,085.97 = 33,085.97/x
3. Step 3: Cross multiply
   15,449.48x = 33,085.97 × 33,085.97
4. Step 4: Simplify right side
   15,449.48x = 1,094,681,328.13
5. Step 5: Solve for x
   x = 1,094,681,328.13/15,449.48
6. Step 6: Final answer
   x = 70,855.53