Finding the Third Proportional to 531,683 and 1,166,700

Step by Step Solution

1. Step 1: Write the proportion equation
   531,683 : 1,166,700 = 1,166,700 : x
2. Step 2: Convert to fraction form
   531,683/1,166,700 = 1,166,700/x
3. Step 3: Cross multiply
   531,683x = 1,166,700 × 1,166,700
4. Step 4: Simplify right side
   531,683x = 1,361,188,890,000
5. Step 5: Solve for x
   x = 1,361,188,890,000/531,683
6. Step 6: Final answer
   x = 2,560,151.24