Finding the Third Proportional to 498,852 and 1,090,872

Step by Step Solution

1. Step 1: Write the proportion equation
   498,852 : 1,090,872 = 1,090,872 : x
2. Step 2: Convert to fraction form
   498,852/1,090,872 = 1,090,872/x
3. Step 3: Cross multiply
   498,852x = 1,090,872 × 1,090,872
4. Step 4: Simplify right side
   498,852x = 1,190,001,720,384
5. Step 5: Solve for x
   x = 1,190,001,720,384/498,852
6. Step 6: Final answer
   x = 2,385,480.50