Finding the Third Proportional to 775,986 and 1,674,300

Step by Step Solution

1. Step 1: Write the proportion equation
   775,986 : 1,674,300 = 1,674,300 : x
2. Step 2: Convert to fraction form
   775,986/1,674,300 = 1,674,300/x
3. Step 3: Cross multiply
   775,986x = 1,674,300 × 1,674,300
4. Step 4: Simplify right side
   775,986x = 2,803,280,490,000
5. Step 5: Solve for x
   x = 2,803,280,490,000/775,986
6. Step 6: Final answer
   x = 3,612,540.03