Finding the Third Proportional to 202,475.25 and 443,088

Step by Step Solution

1. Step 1: Write the proportion equation
   202,475.25 : 443,088 = 443,088 : x
2. Step 2: Convert to fraction form
   202,475.25/443,088 = 443,088/x
3. Step 3: Cross multiply
   202,475.25x = 443,088 × 443,088
4. Step 4: Simplify right side
   202,475.25x = 196,326,975,744
5. Step 5: Solve for x
   x = 196,326,975,744/202,475.25
6. Step 6: Final answer
   x = 969,634.44