Finding the Third Proportional to 582,988 and 1,274,984

Step by Step Solution

1. Step 1: Write the proportion equation
   582,988 : 1,274,984 = 1,274,984 : x
2. Step 2: Convert to fraction form
   582,988/1,274,984 = 1,274,984/x
3. Step 3: Cross multiply
   582,988x = 1,274,984 × 1,274,984
4. Step 4: Simplify right side
   582,988x = 1,625,584,200,256
5. Step 5: Solve for x
   x = 1,625,584,200,256/582,988
6. Step 6: Final answer
   x = 2,788,366.48