Finding the Third Proportional to 1,634,829 and 2,691,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,829 : 2,691,916 = 2,691,916 : x
2. Step 2: Convert to fraction form
   1,634,829/2,691,916 = 2,691,916/x
3. Step 3: Cross multiply
   1,634,829x = 2,691,916 × 2,691,916
4. Step 4: Simplify right side
   1,634,829x = 7,246,411,751,056
5. Step 5: Solve for x
   x = 7,246,411,751,056/1,634,829
6. Step 6: Final answer
   x = 4,432,519.70