Finding the Third Proportional to 501,998 and 1,076,788

Step by Step Solution

1. Step 1: Write the proportion equation
   501,998 : 1,076,788 = 1,076,788 : x
2. Step 2: Convert to fraction form
   501,998/1,076,788 = 1,076,788/x
3. Step 3: Cross multiply
   501,998x = 1,076,788 × 1,076,788
4. Step 4: Simplify right side
   501,998x = 1,159,472,396,944
5. Step 5: Solve for x
   x = 1,159,472,396,944/501,998
6. Step 6: Final answer
   x = 2,309,715.17