Finding the Third Proportional to 1,266,992 and 2,817,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,266,992 : 2,817,304 = 2,817,304 : x
2. Step 2: Convert to fraction form
   1,266,992/2,817,304 = 2,817,304/x
3. Step 3: Cross multiply
   1,266,992x = 2,817,304 × 2,817,304
4. Step 4: Simplify right side
   1,266,992x = 7,937,201,828,416
5. Step 5: Solve for x
   x = 7,937,201,828,416/1,266,992
6. Step 6: Final answer
   x = 6,264,602.96