Finding the Third Proportional to 33,903.56 and 73,451.81

Step by Step Solution

1. Step 1: Write the proportion equation
   33,903.56 : 73,451.81 = 73,451.81 : x
2. Step 2: Convert to fraction form
   33,903.56/73,451.81 = 73,451.81/x
3. Step 3: Cross multiply
   33,903.56x = 73,451.81 × 73,451.81
4. Step 4: Simplify right side
   33,903.56x = 5,395,168,759.54
5. Step 5: Solve for x
   x = 5,395,168,759.54/33,903.56
6. Step 6: Final answer
   x = 159,132.80