Finding the Third Proportional to 724,974 and 1,066,077

Step by Step Solution

1. Step 1: Write the proportion equation
   724,974 : 1,066,077 = 1,066,077 : x
2. Step 2: Convert to fraction form
   724,974/1,066,077 = 1,066,077/x
3. Step 3: Cross multiply
   724,974x = 1,066,077 × 1,066,077
4. Step 4: Simplify right side
   724,974x = 1,136,520,169,929
5. Step 5: Solve for x
   x = 1,136,520,169,929/724,974
6. Step 6: Final answer
   x = 1,567,670.25