Finding the Third Proportional to 568,024 and 830,066

Step by Step Solution

1. Step 1: Write the proportion equation
   568,024 : 830,066 = 830,066 : x
2. Step 2: Convert to fraction form
   568,024/830,066 = 830,066/x
3. Step 3: Cross multiply
   568,024x = 830,066 × 830,066
4. Step 4: Simplify right side
   568,024x = 689,009,564,356
5. Step 5: Solve for x
   x = 689,009,564,356/568,024
6. Step 6: Final answer
   x = 1,212,993.75