Finding the Third Proportional to 1,545,804 and 2,135,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,804 : 2,135,970 = 2,135,970 : x
2. Step 2: Convert to fraction form
   1,545,804/2,135,970 = 2,135,970/x
3. Step 3: Cross multiply
   1,545,804x = 2,135,970 × 2,135,970
4. Step 4: Simplify right side
   1,545,804x = 4,562,367,840,900
5. Step 5: Solve for x
   x = 4,562,367,840,900/1,545,804
6. Step 6: Final answer
   x = 2,951,452.99