Finding the Third Proportional to 683,478 and 1,596,914

Step by Step Solution

1. Step 1: Write the proportion equation
   683,478 : 1,596,914 = 1,596,914 : x
2. Step 2: Convert to fraction form
   683,478/1,596,914 = 1,596,914/x
3. Step 3: Cross multiply
   683,478x = 1,596,914 × 1,596,914
4. Step 4: Simplify right side
   683,478x = 2,550,134,323,396
5. Step 5: Solve for x
   x = 2,550,134,323,396/683,478
6. Step 6: Final answer
   x = 3,731,113.98