Finding the Third Proportional to 1,283,292 and 1,794,069

Step by Step Solution

1. Step 1: Write the proportion equation
   1,283,292 : 1,794,069 = 1,794,069 : x
2. Step 2: Convert to fraction form
   1,283,292/1,794,069 = 1,794,069/x
3. Step 3: Cross multiply
   1,283,292x = 1,794,069 × 1,794,069
4. Step 4: Simplify right side
   1,283,292x = 3,218,683,576,761
5. Step 5: Solve for x
   x = 3,218,683,576,761/1,283,292
6. Step 6: Final answer
   x = 2,508,145.91