Finding the Third Proportional to 1,977,102 and 2,685,717

Step by Step Solution

1. Step 1: Write the proportion equation
   1,977,102 : 2,685,717 = 2,685,717 : x
2. Step 2: Convert to fraction form
   1,977,102/2,685,717 = 2,685,717/x
3. Step 3: Cross multiply
   1,977,102x = 2,685,717 × 2,685,717
4. Step 4: Simplify right side
   1,977,102x = 7,213,075,804,089
5. Step 5: Solve for x
   x = 7,213,075,804,089/1,977,102
6. Step 6: Final answer
   x = 3,648,307.37