Finding the Third Proportional to 1,279,046 and 2,735,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,279,046 : 2,735,322 = 2,735,322 : x
2. Step 2: Convert to fraction form
   1,279,046/2,735,322 = 2,735,322/x
3. Step 3: Cross multiply
   1,279,046x = 2,735,322 × 2,735,322
4. Step 4: Simplify right side
   1,279,046x = 7,481,986,443,684
5. Step 5: Solve for x
   x = 7,481,986,443,684/1,279,046
6. Step 6: Final answer
   x = 5,849,661.74