Finding the Third Proportional to 1,130,280 and 1,697,949

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,280 : 1,697,949 = 1,697,949 : x
2. Step 2: Convert to fraction form
   1,130,280/1,697,949 = 1,697,949/x
3. Step 3: Cross multiply
   1,130,280x = 1,697,949 × 1,697,949
4. Step 4: Simplify right side
   1,130,280x = 2,883,030,806,601
5. Step 5: Solve for x
   x = 2,883,030,806,601/1,130,280
6. Step 6: Final answer
   x = 2,550,722.66