Finding the Third Proportional to 1,909,101 and 4,116,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,909,101 : 4,116,936 = 4,116,936 : x
2. Step 2: Convert to fraction form
   1,909,101/4,116,936 = 4,116,936/x
3. Step 3: Cross multiply
   1,909,101x = 4,116,936 × 4,116,936
4. Step 4: Simplify right side
   1,909,101x = 16,949,162,028,096
5. Step 5: Solve for x
   x = 16,949,162,028,096/1,909,101
6. Step 6: Final answer
   x = 8,878,085.56