Finding the Third Proportional to 550,880 and 1,167,900

Step by Step Solution

1. Step 1: Write the proportion equation
   550,880 : 1,167,900 = 1,167,900 : x
2. Step 2: Convert to fraction form
   550,880/1,167,900 = 1,167,900/x
3. Step 3: Cross multiply
   550,880x = 1,167,900 × 1,167,900
4. Step 4: Simplify right side
   550,880x = 1,363,990,410,000
5. Step 5: Solve for x
   x = 1,363,990,410,000/550,880
6. Step 6: Final answer
   x = 2,476,020.93