Finding the Third Proportional to 1,223,292 and 1,798,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,292 : 1,798,884 = 1,798,884 : x
2. Step 2: Convert to fraction form
   1,223,292/1,798,884 = 1,798,884/x
3. Step 3: Cross multiply
   1,223,292x = 1,798,884 × 1,798,884
4. Step 4: Simplify right side
   1,223,292x = 3,235,983,645,456
5. Step 5: Solve for x
   x = 3,235,983,645,456/1,223,292
6. Step 6: Final answer
   x = 2,645,307.62