Finding the Third Proportional to 1,187,523 and 1,839,537

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,523 : 1,839,537 = 1,839,537 : x
2. Step 2: Convert to fraction form
   1,187,523/1,839,537 = 1,839,537/x
3. Step 3: Cross multiply
   1,187,523x = 1,839,537 × 1,839,537
4. Step 4: Simplify right side
   1,187,523x = 3,383,896,374,369
5. Step 5: Solve for x
   x = 3,383,896,374,369/1,187,523
6. Step 6: Final answer
   x = 2,849,541.76