Finding the Third Proportional to 1,070,800 and 1,427,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,800 : 1,427,544 = 1,427,544 : x
2. Step 2: Convert to fraction form
   1,070,800/1,427,544 = 1,427,544/x
3. Step 3: Cross multiply
   1,070,800x = 1,427,544 × 1,427,544
4. Step 4: Simplify right side
   1,070,800x = 2,037,881,871,936
5. Step 5: Solve for x
   x = 2,037,881,871,936/1,070,800
6. Step 6: Final answer
   x = 1,903,139.59