Finding the Third Proportional to 917,010 and 2,011,166

Step by Step Solution

1. Step 1: Write the proportion equation
   917,010 : 2,011,166 = 2,011,166 : x
2. Step 2: Convert to fraction form
   917,010/2,011,166 = 2,011,166/x
3. Step 3: Cross multiply
   917,010x = 2,011,166 × 2,011,166
4. Step 4: Simplify right side
   917,010x = 4,044,788,679,556
5. Step 5: Solve for x
   x = 4,044,788,679,556/917,010
6. Step 6: Final answer
   x = 4,410,844.68