Finding the Third Proportional to 1,789,488 and 2,710,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,488 : 2,710,292 = 2,710,292 : x
2. Step 2: Convert to fraction form
   1,789,488/2,710,292 = 2,710,292/x
3. Step 3: Cross multiply
   1,789,488x = 2,710,292 × 2,710,292
4. Step 4: Simplify right side
   1,789,488x = 7,345,682,725,264
5. Step 5: Solve for x
   x = 7,345,682,725,264/1,789,488
6. Step 6: Final answer
   x = 4,104,907.51