Finding the Third Proportional to 1,522,173 and 3,273,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,173 : 3,273,978 = 3,273,978 : x
2. Step 2: Convert to fraction form
   1,522,173/3,273,978 = 3,273,978/x
3. Step 3: Cross multiply
   1,522,173x = 3,273,978 × 3,273,978
4. Step 4: Simplify right side
   1,522,173x = 10,718,931,944,484
5. Step 5: Solve for x
   x = 10,718,931,944,484/1,522,173
6. Step 6: Final answer
   x = 7,041,861.83