Finding the Third Proportional to 1,751,912 and 3,777,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751,912 : 3,777,280 = 3,777,280 : x
2. Step 2: Convert to fraction form
   1,751,912/3,777,280 = 3,777,280/x
3. Step 3: Cross multiply
   1,751,912x = 3,777,280 × 3,777,280
4. Step 4: Simplify right side
   1,751,912x = 14,267,844,198,400
5. Step 5: Solve for x
   x = 14,267,844,198,400/1,751,912
6. Step 6: Final answer
   x = 8,144,155.76