Finding the Third Proportional to 498,147 and 1,080,966

Step by Step Solution

1. Step 1: Write the proportion equation
   498,147 : 1,080,966 = 1,080,966 : x
2. Step 2: Convert to fraction form
   498,147/1,080,966 = 1,080,966/x
3. Step 3: Cross multiply
   498,147x = 1,080,966 × 1,080,966
4. Step 4: Simplify right side
   498,147x = 1,168,487,493,156
5. Step 5: Solve for x
   x = 1,168,487,493,156/498,147
6. Step 6: Final answer
   x = 2,345,668.03