Finding the Third Proportional to 1,135,206 and 1,757,889

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135,206 : 1,757,889 = 1,757,889 : x
2. Step 2: Convert to fraction form
   1,135,206/1,757,889 = 1,757,889/x
3. Step 3: Cross multiply
   1,135,206x = 1,757,889 × 1,757,889
4. Step 4: Simplify right side
   1,135,206x = 3,090,173,736,321
5. Step 5: Solve for x
   x = 3,090,173,736,321/1,135,206
6. Step 6: Final answer
   x = 2,722,125.97