Finding the Third Proportional to 33,899.25 and 74,260.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,899.25 : 74,260.50 = 74,260.50 : x
2. Step 2: Convert to fraction form
   33,899.25/74,260.50 = 74,260.50/x
3. Step 3: Cross multiply
   33,899.25x = 74,260.50 × 74,260.50
4. Step 4: Simplify right side
   33,899.25x = 5,514,621,860.25
5. Step 5: Solve for x
   x = 5,514,621,860.25/33,899.25
6. Step 6: Final answer
   x = 162,676.81