Finding the Third Proportional to 132,984 and 204,396.75

Step by Step Solution

1. Step 1: Write the proportion equation
   132,984 : 204,396.75 = 204,396.75 : x
2. Step 2: Convert to fraction form
   132,984/204,396.75 = 204,396.75/x
3. Step 3: Cross multiply
   132,984x = 204,396.75 × 204,396.75
4. Step 4: Simplify right side
   132,984x = 41,778,031,410.56
5. Step 5: Solve for x
   x = 41,778,031,410.56/132,984
6. Step 6: Final answer
   x = 314,158.33