Finding the Third Proportional to 674,140 and 1,441,592

Step by Step Solution

1. Step 1: Write the proportion equation
   674,140 : 1,441,592 = 1,441,592 : x
2. Step 2: Convert to fraction form
   674,140/1,441,592 = 1,441,592/x
3. Step 3: Cross multiply
   674,140x = 1,441,592 × 1,441,592
4. Step 4: Simplify right side
   674,140x = 2,078,187,494,464
5. Step 5: Solve for x
   x = 2,078,187,494,464/674,140
6. Step 6: Final answer
   x = 3,082,723.91