Finding the Third Proportional to 1,371,867 and 2,037,903

Step by Step Solution

1. Step 1: Write the proportion equation
   1,371,867 : 2,037,903 = 2,037,903 : x
2. Step 2: Convert to fraction form
   1,371,867/2,037,903 = 2,037,903/x
3. Step 3: Cross multiply
   1,371,867x = 2,037,903 × 2,037,903
4. Step 4: Simplify right side
   1,371,867x = 4,153,048,637,409
5. Step 5: Solve for x
   x = 4,153,048,637,409/1,371,867
6. Step 6: Final answer
   x = 3,027,296.84