Finding the Third Proportional to 1,187,341 and 1,839,655

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,341 : 1,839,655 = 1,839,655 : x
2. Step 2: Convert to fraction form
   1,187,341/1,839,655 = 1,839,655/x
3. Step 3: Cross multiply
   1,187,341x = 1,839,655 × 1,839,655
4. Step 4: Simplify right side
   1,187,341x = 3,384,330,519,025
5. Step 5: Solve for x
   x = 3,384,330,519,025/1,187,341
6. Step 6: Final answer
   x = 2,850,344.19