Finding the Third Proportional to 1,130,810 and 1,584,819

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,810 : 1,584,819 = 1,584,819 : x
2. Step 2: Convert to fraction form
   1,130,810/1,584,819 = 1,584,819/x
3. Step 3: Cross multiply
   1,130,810x = 1,584,819 × 1,584,819
4. Step 4: Simplify right side
   1,130,810x = 2,511,651,262,761
5. Step 5: Solve for x
   x = 2,511,651,262,761/1,130,810
6. Step 6: Final answer
   x = 2,221,108.11