Finding the Third Proportional to 993,796 and 1,404,870

Step by Step Solution

1. Step 1: Write the proportion equation
   993,796 : 1,404,870 = 1,404,870 : x
2. Step 2: Convert to fraction form
   993,796/1,404,870 = 1,404,870/x
3. Step 3: Cross multiply
   993,796x = 1,404,870 × 1,404,870
4. Step 4: Simplify right side
   993,796x = 1,973,659,716,900
5. Step 5: Solve for x
   x = 1,973,659,716,900/993,796
6. Step 6: Final answer
   x = 1,985,980.74