Finding the Third Proportional to 977,978 and 1,496,025

Step by Step Solution

1. Step 1: Write the proportion equation
   977,978 : 1,496,025 = 1,496,025 : x
2. Step 2: Convert to fraction form
   977,978/1,496,025 = 1,496,025/x
3. Step 3: Cross multiply
   977,978x = 1,496,025 × 1,496,025
4. Step 4: Simplify right side
   977,978x = 2,238,090,800,625
5. Step 5: Solve for x
   x = 2,238,090,800,625/977,978
6. Step 6: Final answer
   x = 2,288,487.88