Finding the Third Proportional to 1,785,072 and 2,719,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,072 : 2,719,476 = 2,719,476 : x
2. Step 2: Convert to fraction form
   1,785,072/2,719,476 = 2,719,476/x
3. Step 3: Cross multiply
   1,785,072x = 2,719,476 × 2,719,476
4. Step 4: Simplify right side
   1,785,072x = 7,395,549,714,576
5. Step 5: Solve for x
   x = 7,395,549,714,576/1,785,072
6. Step 6: Final answer
   x = 4,142,997.99