Finding the Third Proportional to 498,816 and 1,090,944

Step by Step Solution

1. Step 1: Write the proportion equation
   498,816 : 1,090,944 = 1,090,944 : x
2. Step 2: Convert to fraction form
   498,816/1,090,944 = 1,090,944/x
3. Step 3: Cross multiply
   498,816x = 1,090,944 × 1,090,944
4. Step 4: Simplify right side
   498,816x = 1,190,158,811,136
5. Step 5: Solve for x
   x = 1,190,158,811,136/498,816
6. Step 6: Final answer
   x = 2,385,967.59