Finding the Third Proportional to 33,493.06 and 71,842.81

Step by Step Solution

1. Step 1: Write the proportion equation
   33,493.06 : 71,842.81 = 71,842.81 : x
2. Step 2: Convert to fraction form
   33,493.06/71,842.81 = 71,842.81/x
3. Step 3: Cross multiply
   33,493.06x = 71,842.81 × 71,842.81
4. Step 4: Simplify right side
   33,493.06x = 5,161,389,006.32
5. Step 5: Solve for x
   x = 5,161,389,006.32/33,493.06
6. Step 6: Final answer
   x = 154,103.22