Finding the Third Proportional to 977,066 and 1,554,267

Step by Step Solution

1. Step 1: Write the proportion equation
   977,066 : 1,554,267 = 1,554,267 : x
2. Step 2: Convert to fraction form
   977,066/1,554,267 = 1,554,267/x
3. Step 3: Cross multiply
   977,066x = 1,554,267 × 1,554,267
4. Step 4: Simplify right side
   977,066x = 2,415,745,907,289
5. Step 5: Solve for x
   x = 2,415,745,907,289/977,066
6. Step 6: Final answer
   x = 2,472,449.05