Finding the Third Proportional to 1,069,938 and 1,662,045

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,938 : 1,662,045 = 1,662,045 : x
2. Step 2: Convert to fraction form
   1,069,938/1,662,045 = 1,662,045/x
3. Step 3: Cross multiply
   1,069,938x = 1,662,045 × 1,662,045
4. Step 4: Simplify right side
   1,069,938x = 2,762,393,582,025
5. Step 5: Solve for x
   x = 2,762,393,582,025/1,069,938
6. Step 6: Final answer
   x = 2,581,825.85