Finding the Third Proportional to 1,384,087 and 1,862,371

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,087 : 1,862,371 = 1,862,371 : x
2. Step 2: Convert to fraction form
   1,384,087/1,862,371 = 1,862,371/x
3. Step 3: Cross multiply
   1,384,087x = 1,862,371 × 1,862,371
4. Step 4: Simplify right side
   1,384,087x = 3,468,425,741,641
5. Step 5: Solve for x
   x = 3,468,425,741,641/1,384,087
6. Step 6: Final answer
   x = 2,505,930.44