Finding the Third Proportional to 1,700,838 and 3,700,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700,838 : 3,700,608 = 3,700,608 : x
2. Step 2: Convert to fraction form
   1,700,838/3,700,608 = 3,700,608/x
3. Step 3: Cross multiply
   1,700,838x = 3,700,608 × 3,700,608
4. Step 4: Simplify right side
   1,700,838x = 13,694,499,569,664
5. Step 5: Solve for x
   x = 13,694,499,569,664/1,700,838
6. Step 6: Final answer
   x = 8,051,619.01