Finding the Third Proportional to 1,375,998 and 2,023,554

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,998 : 2,023,554 = 2,023,554 : x
2. Step 2: Convert to fraction form
   1,375,998/2,023,554 = 2,023,554/x
3. Step 3: Cross multiply
   1,375,998x = 2,023,554 × 2,023,554
4. Step 4: Simplify right side
   1,375,998x = 4,094,770,790,916
5. Step 5: Solve for x
   x = 4,094,770,790,916/1,375,998
6. Step 6: Final answer
   x = 2,975,855.19