Finding the Third Proportional to 1,393,692 and 3,053,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,692 : 3,053,100 = 3,053,100 : x
2. Step 2: Convert to fraction form
   1,393,692/3,053,100 = 3,053,100/x
3. Step 3: Cross multiply
   1,393,692x = 3,053,100 × 3,053,100
4. Step 4: Simplify right side
   1,393,692x = 9,321,419,610,000
5. Step 5: Solve for x
   x = 9,321,419,610,000/1,393,692
6. Step 6: Final answer
   x = 6,688,292.40