Finding the Third Proportional to 1,369,178 and 3,053,173

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,178 : 3,053,173 = 3,053,173 : x
2. Step 2: Convert to fraction form
   1,369,178/3,053,173 = 3,053,173/x
3. Step 3: Cross multiply
   1,369,178x = 3,053,173 × 3,053,173
4. Step 4: Simplify right side
   1,369,178x = 9,321,865,367,929
5. Step 5: Solve for x
   x = 9,321,865,367,929/1,369,178
6. Step 6: Final answer
   x = 6,808,366.31