Finding the Third Proportional to 1,634,796 and 2,428,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,796 : 2,428,866 = 2,428,866 : x
2. Step 2: Convert to fraction form
   1,634,796/2,428,866 = 2,428,866/x
3. Step 3: Cross multiply
   1,634,796x = 2,428,866 × 2,428,866
4. Step 4: Simplify right side
   1,634,796x = 5,899,390,045,956
5. Step 5: Solve for x
   x = 5,899,390,045,956/1,634,796
6. Step 6: Final answer
   x = 3,608,639.88