Finding the Third Proportional to 1,081,693 and 2,308,167

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,693 : 2,308,167 = 2,308,167 : x
2. Step 2: Convert to fraction form
   1,081,693/2,308,167 = 2,308,167/x
3. Step 3: Cross multiply
   1,081,693x = 2,308,167 × 2,308,167
4. Step 4: Simplify right side
   1,081,693x = 5,327,634,899,889
5. Step 5: Solve for x
   x = 5,327,634,899,889/1,081,693
6. Step 6: Final answer
   x = 4,925,274.45