Finding the Third Proportional to 1,187,622 and 1,839,726

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,622 : 1,839,726 = 1,839,726 : x
2. Step 2: Convert to fraction form
   1,187,622/1,839,726 = 1,839,726/x
3. Step 3: Cross multiply
   1,187,622x = 1,839,726 × 1,839,726
4. Step 4: Simplify right side
   1,187,622x = 3,384,591,755,076
5. Step 5: Solve for x
   x = 3,384,591,755,076/1,187,622
6. Step 6: Final answer
   x = 2,849,889.74