Finding the Third Proportional to 3,914,776 and 5,989,166

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914,776 : 5,989,166 = 5,989,166 : x
2. Step 2: Convert to fraction form
   3,914,776/5,989,166 = 5,989,166/x
3. Step 3: Cross multiply
   3,914,776x = 5,989,166 × 5,989,166
4. Step 4: Simplify right side
   3,914,776x = 35,870,109,375,556
5. Step 5: Solve for x
   x = 35,870,109,375,556/3,914,776
6. Step 6: Final answer
   x = 9,162,748.87