Finding the Third Proportional to 15,448.22 and 33,356.81

Step by Step Solution

1. Step 1: Write the proportion equation
   15,448.22 : 33,356.81 = 33,356.81 : x
2. Step 2: Convert to fraction form
   15,448.22/33,356.81 = 33,356.81/x
3. Step 3: Cross multiply
   15,448.22x = 33,356.81 × 33,356.81
4. Step 4: Simplify right side
   15,448.22x = 1,112,676,940.16
5. Step 5: Solve for x
   x = 1,112,676,940.16/15,448.22
6. Step 6: Final answer
   x = 72,026.23