Finding the Third Proportional to 135,826.50 and 295,008

Step by Step Solution

1. Step 1: Write the proportion equation
   135,826.50 : 295,008 = 295,008 : x
2. Step 2: Convert to fraction form
   135,826.50/295,008 = 295,008/x
3. Step 3: Cross multiply
   135,826.50x = 295,008 × 295,008
4. Step 4: Simplify right side
   135,826.50x = 87,029,720,064
5. Step 5: Solve for x
   x = 87,029,720,064/135,826.50
6. Step 6: Final answer
   x = 640,741.83