Finding the Third Proportional to 1,404,670 and 3,022,390

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,670 : 3,022,390 = 3,022,390 : x
2. Step 2: Convert to fraction form
   1,404,670/3,022,390 = 3,022,390/x
3. Step 3: Cross multiply
   1,404,670x = 3,022,390 × 3,022,390
4. Step 4: Simplify right side
   1,404,670x = 9,134,841,312,100
5. Step 5: Solve for x
   x = 9,134,841,312,100/1,404,670
6. Step 6: Final answer
   x = 6,503,193.85