Finding the Third Proportional to 1,273,162 and 1,841,217

Step by Step Solution

1. Step 1: Write the proportion equation
   1,273,162 : 1,841,217 = 1,841,217 : x
2. Step 2: Convert to fraction form
   1,273,162/1,841,217 = 1,841,217/x
3. Step 3: Cross multiply
   1,273,162x = 1,841,217 × 1,841,217
4. Step 4: Simplify right side
   1,273,162x = 3,390,080,041,089
5. Step 5: Solve for x
   x = 3,390,080,041,089/1,273,162
6. Step 6: Final answer
   x = 2,662,724.81