Finding the Third Proportional to 1,789,486 and 2,710,277

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,486 : 2,710,277 = 2,710,277 : x
2. Step 2: Convert to fraction form
   1,789,486/2,710,277 = 2,710,277/x
3. Step 3: Cross multiply
   1,789,486x = 2,710,277 × 2,710,277
4. Step 4: Simplify right side
   1,789,486x = 7,345,601,416,729
5. Step 5: Solve for x
   x = 7,345,601,416,729/1,789,486
6. Step 6: Final answer
   x = 4,104,866.66