Finding the Third Proportional to 1,083,945 and 1,610,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,945 : 1,610,196 = 1,610,196 : x
2. Step 2: Convert to fraction form
   1,083,945/1,610,196 = 1,610,196/x
3. Step 3: Cross multiply
   1,083,945x = 1,610,196 × 1,610,196
4. Step 4: Simplify right side
   1,083,945x = 2,592,731,158,416
5. Step 5: Solve for x
   x = 2,592,731,158,416/1,083,945
6. Step 6: Final answer
   x = 2,391,939.77