Finding the Third Proportional to 498,476 and 1,087,176

Step by Step Solution

1. Step 1: Write the proportion equation
   498,476 : 1,087,176 = 1,087,176 : x
2. Step 2: Convert to fraction form
   498,476/1,087,176 = 1,087,176/x
3. Step 3: Cross multiply
   498,476x = 1,087,176 × 1,087,176
4. Step 4: Simplify right side
   498,476x = 1,181,951,654,976
5. Step 5: Solve for x
   x = 1,181,951,654,976/498,476
6. Step 6: Final answer
   x = 2,371,130.52