Finding the Third Proportional to 1,617,241 and 2,427,045

Step by Step Solution

1. Step 1: Write the proportion equation
   1,617,241 : 2,427,045 = 2,427,045 : x
2. Step 2: Convert to fraction form
   1,617,241/2,427,045 = 2,427,045/x
3. Step 3: Cross multiply
   1,617,241x = 2,427,045 × 2,427,045
4. Step 4: Simplify right side
   1,617,241x = 5,890,547,432,025
5. Step 5: Solve for x
   x = 5,890,547,432,025/1,617,241
6. Step 6: Final answer
   x = 3,642,343.62