Finding the Third Proportional to 1,124,664 and 1,798,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,664 : 1,798,758 = 1,798,758 : x
2. Step 2: Convert to fraction form
   1,124,664/1,798,758 = 1,798,758/x
3. Step 3: Cross multiply
   1,124,664x = 1,798,758 × 1,798,758
4. Step 4: Simplify right side
   1,124,664x = 3,235,530,342,564
5. Step 5: Solve for x
   x = 3,235,530,342,564/1,124,664
6. Step 6: Final answer
   x = 2,876,886.20