Finding the Third Proportional to 1,677,064 and 3,621,102

Step by Step Solution

1. Step 1: Write the proportion equation
   1,677,064 : 3,621,102 = 3,621,102 : x
2. Step 2: Convert to fraction form
   1,677,064/3,621,102 = 3,621,102/x
3. Step 3: Cross multiply
   1,677,064x = 3,621,102 × 3,621,102
4. Step 4: Simplify right side
   1,677,064x = 13,112,379,694,404
5. Step 5: Solve for x
   x = 13,112,379,694,404/1,677,064
6. Step 6: Final answer
   x = 7,818,651.94