Finding the Third Proportional to 1,242,584 and 2,717,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,584 : 2,717,764 = 2,717,764 : x
2. Step 2: Convert to fraction form
   1,242,584/2,717,764 = 2,717,764/x
3. Step 3: Cross multiply
   1,242,584x = 2,717,764 × 2,717,764
4. Step 4: Simplify right side
   1,242,584x = 7,386,241,159,696
5. Step 5: Solve for x
   x = 7,386,241,159,696/1,242,584
6. Step 6: Final answer
   x = 5,944,259.03