Finding the Third Proportional to 1,246,795 and 2,684,290

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,795 : 2,684,290 = 2,684,290 : x
2. Step 2: Convert to fraction form
   1,246,795/2,684,290 = 2,684,290/x
3. Step 3: Cross multiply
   1,246,795x = 2,684,290 × 2,684,290
4. Step 4: Simplify right side
   1,246,795x = 7,205,412,804,100
5. Step 5: Solve for x
   x = 7,205,412,804,100/1,246,795
6. Step 6: Final answer
   x = 5,779,147.98