Finding the Third Proportional to 1,166,742 and 1,751,211

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,742 : 1,751,211 = 1,751,211 : x
2. Step 2: Convert to fraction form
   1,166,742/1,751,211 = 1,751,211/x
3. Step 3: Cross multiply
   1,166,742x = 1,751,211 × 1,751,211
4. Step 4: Simplify right side
   1,166,742x = 3,066,739,966,521
5. Step 5: Solve for x
   x = 3,066,739,966,521/1,166,742
6. Step 6: Final answer
   x = 2,628,464.53