Finding the Third Proportional to 1,404,054 and 2,738,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,054 : 2,738,124 = 2,738,124 : x
2. Step 2: Convert to fraction form
   1,404,054/2,738,124 = 2,738,124/x
3. Step 3: Cross multiply
   1,404,054x = 2,738,124 × 2,738,124
4. Step 4: Simplify right side
   1,404,054x = 7,497,323,039,376
5. Step 5: Solve for x
   x = 7,497,323,039,376/1,404,054
6. Step 6: Final answer
   x = 5,339,768.30