Finding the Third Proportional to 1,204,330 and 1,761,279

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,330 : 1,761,279 = 1,761,279 : x
2. Step 2: Convert to fraction form
   1,204,330/1,761,279 = 1,761,279/x
3. Step 3: Cross multiply
   1,204,330x = 1,761,279 × 1,761,279
4. Step 4: Simplify right side
   1,204,330x = 3,102,103,715,841
5. Step 5: Solve for x
   x = 3,102,103,715,841/1,204,330
6. Step 6: Final answer
   x = 2,575,792.11