Finding the Third Proportional to 1,393,674 and 3,053,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,674 : 3,053,076 = 3,053,076 : x
2. Step 2: Convert to fraction form
   1,393,674/3,053,076 = 3,053,076/x
3. Step 3: Cross multiply
   1,393,674x = 3,053,076 × 3,053,076
4. Step 4: Simplify right side
   1,393,674x = 9,321,273,061,776
5. Step 5: Solve for x
   x = 9,321,273,061,776/1,393,674
6. Step 6: Final answer
   x = 6,688,273.63