Finding the Third Proportional to 1,908,914 and 4,116,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,908,914 : 4,116,764 = 4,116,764 : x
2. Step 2: Convert to fraction form
   1,908,914/4,116,764 = 4,116,764/x
3. Step 3: Cross multiply
   1,908,914x = 4,116,764 × 4,116,764
4. Step 4: Simplify right side
   1,908,914x = 16,947,745,831,696
5. Step 5: Solve for x
   x = 16,947,745,831,696/1,908,914
6. Step 6: Final answer
   x = 8,878,213.39