Finding the Third Proportional to 33,056.25 and 72,673.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,056.25 : 72,673.13 = 72,673.13 : x
2. Step 2: Convert to fraction form
   33,056.25/72,673.13 = 72,673.13/x
3. Step 3: Cross multiply
   33,056.25x = 72,673.13 × 72,673.13
4. Step 4: Simplify right side
   33,056.25x = 5,281,383,097.27
5. Step 5: Solve for x
   x = 5,281,383,097.27/33,056.25
6. Step 6: Final answer
   x = 159,769.58