Finding the Third Proportional to 1,065,740 and 2,230,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,740 : 2,230,008 = 2,230,008 : x
2. Step 2: Convert to fraction form
   1,065,740/2,230,008 = 2,230,008/x
3. Step 3: Cross multiply
   1,065,740x = 2,230,008 × 2,230,008
4. Step 4: Simplify right side
   1,065,740x = 4,972,935,680,064
5. Step 5: Solve for x
   x = 4,972,935,680,064/1,065,740
6. Step 6: Final answer
   x = 4,666,180.94