Finding the Third Proportional to 498,483 and 1,087,191

Step by Step Solution

1. Step 1: Write the proportion equation
   498,483 : 1,087,191 = 1,087,191 : x
2. Step 2: Convert to fraction form
   498,483/1,087,191 = 1,087,191/x
3. Step 3: Cross multiply
   498,483x = 1,087,191 × 1,087,191
4. Step 4: Simplify right side
   498,483x = 1,181,984,270,481
5. Step 5: Solve for x
   x = 1,181,984,270,481/498,483
6. Step 6: Final answer
   x = 2,371,162.65