Finding the Third Proportional to 1,929,955 and 4,116,398

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,955 : 4,116,398 = 4,116,398 : x
2. Step 2: Convert to fraction form
   1,929,955/4,116,398 = 4,116,398/x
3. Step 3: Cross multiply
   1,929,955x = 4,116,398 × 4,116,398
4. Step 4: Simplify right side
   1,929,955x = 16,944,732,494,404
5. Step 5: Solve for x
   x = 16,944,732,494,404/1,929,955
6. Step 6: Final answer
   x = 8,779,858.85