Finding the Third Proportional to 1,683,344 and 2,611,859

Step by Step Solution

1. Step 1: Write the proportion equation
   1,683,344 : 2,611,859 = 2,611,859 : x
2. Step 2: Convert to fraction form
   1,683,344/2,611,859 = 2,611,859/x
3. Step 3: Cross multiply
   1,683,344x = 2,611,859 × 2,611,859
4. Step 4: Simplify right side
   1,683,344x = 6,821,807,435,881
5. Step 5: Solve for x
   x = 6,821,807,435,881/1,683,344
6. Step 6: Final answer
   x = 4,052,533.19