Finding the Third Proportional to 1,046,813 and 1,660,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,813 : 1,660,328 = 1,660,328 : x
2. Step 2: Convert to fraction form
   1,046,813/1,660,328 = 1,660,328/x
3. Step 3: Cross multiply
   1,046,813x = 1,660,328 × 1,660,328
4. Step 4: Simplify right side
   1,046,813x = 2,756,689,067,584
5. Step 5: Solve for x
   x = 2,756,689,067,584/1,046,813
6. Step 6: Final answer
   x = 2,633,411.19