Finding the Third Proportional to 734,798 and 1,040,025

Step by Step Solution

1. Step 1: Write the proportion equation
   734,798 : 1,040,025 = 1,040,025 : x
2. Step 2: Convert to fraction form
   734,798/1,040,025 = 1,040,025/x
3. Step 3: Cross multiply
   734,798x = 1,040,025 × 1,040,025
4. Step 4: Simplify right side
   734,798x = 1,081,652,000,625
5. Step 5: Solve for x
   x = 1,081,652,000,625/734,798
6. Step 6: Final answer
   x = 1,472,039.94