Finding the Third Proportional to 477,145.50 and 1,040,025

Step by Step Solution

1. Step 1: Write the proportion equation
   477,145.50 : 1,040,025 = 1,040,025 : x
2. Step 2: Convert to fraction form
   477,145.50/1,040,025 = 1,040,025/x
3. Step 3: Cross multiply
   477,145.50x = 1,040,025 × 1,040,025
4. Step 4: Simplify right side
   477,145.50x = 1,081,652,000,625
5. Step 5: Solve for x
   x = 1,081,652,000,625/477,145.50
6. Step 6: Final answer
   x = 2,266,922.77