Finding the Third Proportional to 1,040,164 and 1,553,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,164 : 1,553,382 = 1,553,382 : x
2. Step 2: Convert to fraction form
   1,040,164/1,553,382 = 1,553,382/x
3. Step 3: Cross multiply
   1,040,164x = 1,553,382 × 1,553,382
4. Step 4: Simplify right side
   1,040,164x = 2,412,995,637,924
5. Step 5: Solve for x
   x = 2,412,995,637,924/1,040,164
6. Step 6: Final answer
   x = 2,319,822.30