Finding the Third Proportional to 1,239,300 and 2,714,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,239,300 : 2,714,472 = 2,714,472 : x
2. Step 2: Convert to fraction form
   1,239,300/2,714,472 = 2,714,472/x
3. Step 3: Cross multiply
   1,239,300x = 2,714,472 × 2,714,472
4. Step 4: Simplify right side
   1,239,300x = 7,368,358,238,784
5. Step 5: Solve for x
   x = 7,368,358,238,784/1,239,300
6. Step 6: Final answer
   x = 5,945,580.76