Finding the Third Proportional to 1,234,800 and 2,705,724

Step by Step Solution

1. Step 1: Write the proportion equation
   1,234,800 : 2,705,724 = 2,705,724 : x
2. Step 2: Convert to fraction form
   1,234,800/2,705,724 = 2,705,724/x
3. Step 3: Cross multiply
   1,234,800x = 2,705,724 × 2,705,724
4. Step 4: Simplify right side
   1,234,800x = 7,320,942,364,176
5. Step 5: Solve for x
   x = 7,320,942,364,176/1,234,800
6. Step 6: Final answer
   x = 5,928,848.69