Finding the Third Proportional to 33,493.88 and 71,844.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,493.88 : 71,844.38 = 71,844.38 : x
2. Step 2: Convert to fraction form
   33,493.88/71,844.38 = 71,844.38/x
3. Step 3: Cross multiply
   33,493.88x = 71,844.38 × 71,844.38
4. Step 4: Simplify right side
   33,493.88x = 5,161,614,219.14
5. Step 5: Solve for x
   x = 5,161,614,219.14/33,493.88
6. Step 6: Final answer
   x = 154,106.21