Finding the Third Proportional to 1,684,727 and 2,409,179

Step by Step Solution

1. Step 1: Write the proportion equation
   1,684,727 : 2,409,179 = 2,409,179 : x
2. Step 2: Convert to fraction form
   1,684,727/2,409,179 = 2,409,179/x
3. Step 3: Cross multiply
   1,684,727x = 2,409,179 × 2,409,179
4. Step 4: Simplify right side
   1,684,727x = 5,804,143,454,041
5. Step 5: Solve for x
   x = 5,804,143,454,041/1,684,727
6. Step 6: Final answer
   x = 3,445,153.70