Finding the Third Proportional to 774,300 and 1,697,301

Step by Step Solution

1. Step 1: Write the proportion equation
   774,300 : 1,697,301 = 1,697,301 : x
2. Step 2: Convert to fraction form
   774,300/1,697,301 = 1,697,301/x
3. Step 3: Cross multiply
   774,300x = 1,697,301 × 1,697,301
4. Step 4: Simplify right side
   774,300x = 2,880,830,684,601
5. Step 5: Solve for x
   x = 2,880,830,684,601/774,300
6. Step 6: Final answer
   x = 3,720,561.39