Finding the Third Proportional to 200,735.72 and 295,557.61

Step by Step Solution

1. Step 1: Write the proportion equation
   200,735.72 : 295,557.61 = 295,557.61 : x
2. Step 2: Convert to fraction form
   200,735.72/295,557.61 = 295,557.61/x
3. Step 3: Cross multiply
   200,735.72x = 295,557.61 × 295,557.61
4. Step 4: Simplify right side
   200,735.72x = 87,354,300,459.47
5. Step 5: Solve for x
   x = 87,354,300,459.47/200,735.72
6. Step 6: Final answer
   x = 435,170.69