Finding the Third Proportional to 798,560 and 1,747,168

Step by Step Solution

1. Step 1: Write the proportion equation
   798,560 : 1,747,168 = 1,747,168 : x
2. Step 2: Convert to fraction form
   798,560/1,747,168 = 1,747,168/x
3. Step 3: Cross multiply
   798,560x = 1,747,168 × 1,747,168
4. Step 4: Simplify right side
   798,560x = 3,052,596,020,224
5. Step 5: Solve for x
   x = 3,052,596,020,224/798,560
6. Step 6: Final answer
   x = 3,822,625.75