Finding the Third Proportional to 1,070,642 and 2,377,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,642 : 2,377,476 = 2,377,476 : x
2. Step 2: Convert to fraction form
   1,070,642/2,377,476 = 2,377,476/x
3. Step 3: Cross multiply
   1,070,642x = 2,377,476 × 2,377,476
4. Step 4: Simplify right side
   1,070,642x = 5,652,392,130,576
5. Step 5: Solve for x
   x = 5,652,392,130,576/1,070,642
6. Step 6: Final answer
   x = 5,279,441.80