Finding the Third Proportional to 610,264 and 1,329,018

Step by Step Solution

1. Step 1: Write the proportion equation
   610,264 : 1,329,018 = 1,329,018 : x
2. Step 2: Convert to fraction form
   610,264/1,329,018 = 1,329,018/x
3. Step 3: Cross multiply
   610,264x = 1,329,018 × 1,329,018
4. Step 4: Simplify right side
   610,264x = 1,766,288,844,324
5. Step 5: Solve for x
   x = 1,766,288,844,324/610,264
6. Step 6: Final answer
   x = 2,894,302.87