Finding the Third Proportional to 1,276,668 and 2,766,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,668 : 2,766,076 = 2,766,076 : x
2. Step 2: Convert to fraction form
   1,276,668/2,766,076 = 2,766,076/x
3. Step 3: Cross multiply
   1,276,668x = 2,766,076 × 2,766,076
4. Step 4: Simplify right side
   1,276,668x = 7,651,176,437,776
5. Step 5: Solve for x
   x = 7,651,176,437,776/1,276,668
6. Step 6: Final answer
   x = 5,993,082.33