Finding the Third Proportional to 1,336,110 and 2,069,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,110 : 2,069,730 = 2,069,730 : x
2. Step 2: Convert to fraction form
   1,336,110/2,069,730 = 2,069,730/x
3. Step 3: Cross multiply
   1,336,110x = 2,069,730 × 2,069,730
4. Step 4: Simplify right side
   1,336,110x = 4,283,782,272,900
5. Step 5: Solve for x
   x = 4,283,782,272,900/1,336,110
6. Step 6: Final answer
   x = 3,206,159.88