Finding the Third Proportional to 3,417,475 and 4,806,453

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,475 : 4,806,453 = 4,806,453 : x
2. Step 2: Convert to fraction form
   3,417,475/4,806,453 = 4,806,453/x
3. Step 3: Cross multiply
   3,417,475x = 4,806,453 × 4,806,453
4. Step 4: Simplify right side
   3,417,475x = 23,101,990,441,209
5. Step 5: Solve for x
   x = 23,101,990,441,209/3,417,475
6. Step 6: Final answer
   x = 6,759,958.87