Finding the Third Proportional to 1,392,051 and 3,039,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,392,051 : 3,039,774 = 3,039,774 : x
2. Step 2: Convert to fraction form
   1,392,051/3,039,774 = 3,039,774/x
3. Step 3: Cross multiply
   1,392,051x = 3,039,774 × 3,039,774
4. Step 4: Simplify right side
   1,392,051x = 9,240,225,971,076
5. Step 5: Solve for x
   x = 9,240,225,971,076/1,392,051
6. Step 6: Final answer
   x = 6,637,850.17