Finding the Third Proportional to 779,476 and 1,674,984

Step by Step Solution

1. Step 1: Write the proportion equation
   779,476 : 1,674,984 = 1,674,984 : x
2. Step 2: Convert to fraction form
   779,476/1,674,984 = 1,674,984/x
3. Step 3: Cross multiply
   779,476x = 1,674,984 × 1,674,984
4. Step 4: Simplify right side
   779,476x = 2,805,571,400,256
5. Step 5: Solve for x
   x = 2,805,571,400,256/779,476
6. Step 6: Final answer
   x = 3,599,304.40