Finding the Third Proportional to 1,065,177 and 1,498,242

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,177 : 1,498,242 = 1,498,242 : x
2. Step 2: Convert to fraction form
   1,065,177/1,498,242 = 1,498,242/x
3. Step 3: Cross multiply
   1,065,177x = 1,498,242 × 1,498,242
4. Step 4: Simplify right side
   1,065,177x = 2,244,729,090,564
5. Step 5: Solve for x
   x = 2,244,729,090,564/1,065,177
6. Step 6: Final answer
   x = 2,107,376.61