Finding the Third Proportional to 1,050,072 and 1,584,729

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,072 : 1,584,729 = 1,584,729 : x
2. Step 2: Convert to fraction form
   1,050,072/1,584,729 = 1,584,729/x
3. Step 3: Cross multiply
   1,050,072x = 1,584,729 × 1,584,729
4. Step 4: Simplify right side
   1,050,072x = 2,511,366,003,441
5. Step 5: Solve for x
   x = 2,511,366,003,441/1,050,072
6. Step 6: Final answer
   x = 2,391,613.15